Region | Title | System | Version | Edition | Languages | Serial | Status |
![Japan Japan](/images/regions/J.png) | Oasis Road オアシスロード | PSX | | Original | | SLPS 01899 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Ocha no Ma Battle お茶の間バトル | PSX | | Bundled with Controller | | SLPM 86681 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oda Nobunaga Den 織田信長伝 | PSX | | Original, Koei the Best | | SLPM 86337 … | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Odo Odo Oddity おどおど おっでぃ | PSX | | Hibaihin | | SLPM 80075 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Odo Odo Oddity おどおどおっでぃ | PSX | | Original | | SLPS 00754 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Off-World Interceptor Extreme オフワールド・インターセプター エクストリーム | PSX | | Original | | SLPS 00122 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Official Fan Book: Circadia: Special CD-ROM オフィシャルファンブック サーカディア | PSX | | Original | | SCZS 94106 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Official Yarudora Fan Book: Double Cast: CD-ROM Special Data-shuu オフィシャルやるドラファンブック ダブルキャスト | PSX | | Original | | SCZS 94101 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Official Yarudora Fan Book: Kisetsu o Dakishimete オフィシャルやるドラファンブック 季節を抱きしめて | PSX | | Original | | SCZS 94102 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Official Yarudora Fan Book: Sampaguita オフィシャルやるドラファンブック サンパギータ | PSX | | Original | | SCZS 94103 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Official Yarudora Fan Book: Yukiwari no Hana: CD-ROM Special Data-shuu オフィシャルやるドラファンブック 雪割りの花 | PSX | | Original | | SCZS 94104 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Oh No! オーノー! | PSX | | Original | | SLPS 02764 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oh-chan no Oekaki Logic おーちゃんのお絵かきロジック | PSX | | Original, SunColle Best, Value 1500 | | SLPS 00093 … | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Oh-chan no Oekaki Logic 2 おーちゃんのお絵かきロジック2 | PSX | | Original | | SLPS 00345 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oh-chan no Oekaki Logic 2 おーちゃんのお絵かきロジック2 | PSX | Rev 1 | SunColle Best, Value 1500 | | SLPS 02145 … | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Oh-chan no Oekaki Logic 3 おーちゃんのお絵かきロジック3 | PSX | | Value 1500 | | SLPS 03134 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oh! Bakyuuun オーバキューン | PSX | | Original | | SLPS 02680 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oha Suta Dance Dance Revolution おはスタ ダンス ダンス レボリューション | PSX | | Original | | SLPM 86603 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Öhlins Hyper-Rally ハイパーラリー | PSX | | Original | | SLPS 00462 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Oja Majo DoReMi Dokkan! Nijiiro ParaDice おジャ魔女どれみドッカ~ン! にじいろパラダイス | PSX | | Original | | SLPS 03497 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Ojousama Express お嬢様特急 | PSX | | Taikenban | | SLPM 80255 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Ojousama Express (Disc 1) お嬢様特急 | PSX | | Original | | SLPS 01495 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Ojousama Express (Disc 2) お嬢様特急 | PSX | | Original | | SLPS 01496 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Okappari-ou 陸釣王 | PSX | | Original | | SLPS 01524 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Olympia, Takasago: Virtua Pachi-Slot III オリンピア・高砂 バーチャ・パチスロⅢ | PSX | | Original | | SLPS 01386 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Olympia, Yamasa: Virtua Pachi-Slot II: Jissen! Bishoujo Kouryakuhou オリンピア・山佐 バーチャパチスロⅡ ~実戦!美少女攻略法~ | PSX | | Original | | SLPS 00714 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Olympic Soccer オリンピックサッカー | PSX | | Original | | SLPS 00523 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Omega Boost オメガ・ブースト | PSX | | Original, Preview | | SCPS 10020 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Omega Boost オメガ・ブースト | PSX | | Taikenban | | PAPX 90080 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Omiai Commando: Ba-Couple ni Tsukkomi o お見合いコマンドー ~バカップルにつっこみを~ | PSX | | Original | | SLPM 86439 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Omise de Tenshu おみせde店主 | PSX | | Original | | SLPS 01876 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Omizu no Hanamichi お水の花道 | PSX | | Original | | SLPS 02815 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | One ワン | PSX | | Original | | SLPS 01812 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | One Piece Mansion ワンピースマンション | PSX | | Taikenban | | SLPM 80617 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | One Piece Mansion ワンピースマンション | PSX | | Original | | SLPM 86837 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | One Two Smash: Tanoshii Tennis ワン・ツー スマッシュ たのしいテニス | PSX | | Honkakuha de 1300 | | SLPS 02585 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Ongaku Tkool 3 音楽ツクール3 | PSX | | Original | | SLPS 03161 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Ongaku Tkool: Kanadeeru 2 音楽ツクール かなで~る2 | PSX | | Original | | SLPS 00903 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | The Oni Taiji!!: Mezase! Nidaime Momotarou The鬼退治!! 目指せ!二代目桃太郎 | PSX | | Original | | SLPS 00089 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | The Oni Taiji!!: Mezase! Nidaime Momotarou The鬼退治!! 目指せ!二代目桃太郎 | PSX | | Major Wave | | SLPM 86989 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Ooedo Fuusui Ingaritsu: Hanabi 2 大江戸風水因果律 花火2 | PSX | | Original | | SLPS 02814 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Ooumi Nobunaga Den: Geten II 大海信長伝・下天II | PSX | | Original | | SLPS 00874 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | The Open Golf: History of Turnberry ジ・オープンゴルフ History of Turnberry | PSX | | Original | | SLPS 00418 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Option: Tuning Car Battle オプション チューニングカーバトル | PSX | | Original | | SLPS 01207 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Option: Tuning Car Battle Option チューニングカーバトル | PSX | | Taikenban | | SLPM 80206 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Option: Tuning Car Battle Option チューニングカーバトル | PSX | | Highlight-ban | | SLPM 80203 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Option: Tuning Car Battle オプション チューニングカーバトル | PSX | Rev 1 | PlayStation the Best | | SLPS 91037 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Option: Tuning Car Battle 2 オプション チューニングカーバトル2 | PSX | | Original | | SLPS 01857 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Option: Tuning Car Battle Spec R オプション チューニングカーバトル スペックR | PSX | | Original | | SLPS 02587 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Oracle no Houseki: Jewels of the Oracle オラクルの宝石 Jewels of the Oracle | PSX | | Original | | SLPS 00240 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Ore no Ryouri 俺の料理 | PSX | | Original, PlayStation the Best | | SCPS 10099 … | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Ore no Ryouri 俺の料理 | PSX | | Taikenban | | PAPX 90089 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Ore no Shikabane o Koete Yuke 俺の屍を越えてゆけ | PSX | | Tentou-you Movie Disc | | PCPX 96160 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Ore no Shikabane o Koete Yuke 俺の屍を越えてゆけ | PSX | | Original, PlayStation the Best, PSone Books, PSone Books (Silver Disc) | | SCPS 10074 … | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Ore no Yotto: Ganbare! Nippon Challenge 俺のヨット ~がんばれ! ニッポン・チャレンジ~ | PSX | | Original | | SLPS 02132 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Ore! Tomba オレっ!トンバ | PSX | | Taikenban | | SLPM 80165 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Ore! Tomba オレっ!トンバ | PSX | | Original | | SLPS 01144 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Osaka Naniwa Matenrou 大阪ナニワ摩天楼 | PSX | | Original | | SLPS 02013 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oshigoto-shiki Jinsei Game: Mezase Shokugyou King お仕事式人生ゲーム めざせ職業王 | PSX | | Original, The Best Takaramono | | SLPM 87316 … | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Otenki Kororin お天気ころりん | PSX | | Original | | SLPM 87047 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Othello World II: Yume to Michi e no Chousen オセロワールドII 夢と未知への挑戦 | PSX | | Original, Fukkokuban | | SLPS 00136 … | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Other Life Azure Dreams アザーライフ アザードリームス | PSX | | Original | | SLPM 86047 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Otogi Story: Tenshi no Shippo おとぎストーリー ~天使のしっぽ~ | PSX | | Original | | SLPS 03531 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Otona no Asobi おとなの遊び | PSX | | Nichibutsu Collection 2000 | | SLPS 02459 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oujisama Lv1 王子さまLv1 | PSX | | Original | | SLPS 03412 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oujisama Lv1.5: Oujisama no Tamago 王子さまLv1.5 ~王子さまのたまご~ | PSX | | Original | | SLPS 03534 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oukyuu no Hihou Tension 王宮の秘宝 テンション | PSX | | Original, VAP Best Thanks 1800 | | SLPS 00438 … | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Oumagatoki 逢魔が時 | PSX | | Original, PSone Books | | SLPS 03235 … | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Oumagatoki 逢魔が時 プレミアム"FAN"ディスク | PSX | | Premium Fan Disc | | SLPM 80623 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Oumagatoki 2 逢魔が時2 | PSX | | Original | | SLPS 03272 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Our Graduation: Mahjong de Pon! Hanafuda de Koi! (Disc 1) (Mahjong de Pon!) アワー グラデュエーション ~麻雀でポン 花札でコイ~ | PSX | | Original | | SLPS 02576 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Our Graduation: Mahjong de Pon! Hanafuda de Koi! (Disc 2) (Hanafuda de Koi!) アワー グラデュエーション ~麻雀でポン 花札でコイ~ | PSX | | Original | | SLPS 02577 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Out Live: Be Eliminate Yesterday アウトライブ Be Eliminate Yesterday | PSX | | Original | | SLPS 00746 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Over Drivin' DX オーバードライビンDX | PSX | | Original | | SLPS 00327 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Over Drivin' DX: Rally Edition オーバードライビンDX ラリーエディション | PSX | | Hibaihin | | SLPM 80032 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Over Drivin' II オーバードライビンⅡ | PSX | | Original | | SLPS 00895 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Over Drivin' III: Hot Pursuit オーバードライビンⅢ | PSX | | Taikenban Disc | | SLPM 80298 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Over Drivin' III: Hot Pursuit オーバードライビンⅢ | PSX | | Original | | SLPS 01593 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Over Drivin' IV オーバードライビンⅣ | PSX | | Original | | SLPS 02099 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Over Drivin' IV オーバードライビンⅣ | PSX | | Taikenban Disc | | SLPM 80437 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | OverBlood オーバーブラッド | PSX | | Original, PlayStation the Best | | SLPS 00392 … | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | OverBlood オーバーブラッド | PSX | | Major Wave | | SLPM 86641 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | OverBlood 2 オーバーブラッド2 | PSX | | Special Movie-ban | | PAPX 90046 … | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | OverBlood 2 (Disc 1) オーバーブラッド2 | PSX | | Original | | SLPS 01261 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | OverBlood 2 (Disc 2) オーバーブラッド2 | PSX | | Original | | SLPS 01262 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | OverBlood 2: The "East Edge" File オーバーブラッド2 -The "East Edge" File- | PSX | | Premium Disc | | SLPM 80270 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oyaji no Jikan: Nee-chan Hanafuda de Shoubu ya! おやじの時間 ~ねーちゃん花札で勝負や!~ | PSX | | Original | | SLPS 02591 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oyaji no Jikan: Nee-chan Mahjong de Shoubu ya! おやじの時間 ~ねーちゃん麻雀で勝負や!~ | PSX | | Renkaban | | SLPS 03262 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oyaji no Jikan: Nee-chan Tsuri Iku de! おやじの時間 ね~ちゃん釣り行くで! | PSX | | Original | | SLPS 02590 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oyako Entertainment Series: TV Kamishibai Vol. 1 親子エンタテインメントシリーズ ~てれび紙芝居Vol.1~ | PSX | | Original | | SLPM 86393 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oz no Mahoutsukai: Another World: Rung Rung オズの魔法使い ~Another World~ ルングルング | PSX | | Original | | SLPS 02335 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Online Games: Dai Guru Guru Onsen オンラインゲームズ 大ぐるぐる温泉 | PS2 | 1.01 | Original | | SLPM 62195 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Onmyou Taisenki: Byakko Enbu 陰陽大戦記 白虎演舞 | PS2 | 1.01 | EyeToy Camera Doukonban | | SLPS 20416 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Onmyou Taisenki: Byakko Enbu 陰陽大戦記 白虎演舞 | PS2 | 1.01 | Original | | SLPS 20417 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oretachi Geesen Zoku: Akumajou Dracula オレたちゲーセン族 悪魔城ドラキュラ | PS2 | 1.01 | Original | | SLPM 62729 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Oretachi Geesen Zoku: Burger Time オレたちゲーセン族 バーガータイム | PS2 | 1.00 | Original | | SLPM 62695 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oretachi Geesen Zoku: Contra オレたちゲーセン族 魂斗羅 | PS2 | 1.00 | Original | | SLPM 62730 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oretachi Geesen Zoku: Crazy Climber オレたちゲーセン族 クレイジー・クライマー | PS2 | 1.01 | Original | | SLPM 62627 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oretachi Geesen Zoku: Karate-dou オレたちゲーセン族 空手道 | PS2 | 1.01 | Original | | SLPM 62628 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Oretachi Geesen Zoku: Moon Cresta オレたちゲーセン族 ムーンクレスタ | PS2 | 1.01 | Original | | SLPM 62645 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oretachi Geesen Zoku: Nekketsu Kouha Kunio-kun オレたちゲーセン族 熱血硬派くにおくん | PS2 | 1.01 | Original | | SLPM 62706 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Oretachi Geesen Zoku: Nekketsu Koukou Dodgeball-bu オレたちゲーセン族 熱血高校ドッジボール部 | PS2 | 1.00 | Original | | SLPM 62705 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oretachi Geesen Zoku: Pooyan オレたちゲーセン族 プーヤン | PS2 | 1.01 | Original | | SLPM 62731 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Oretachi Geesen Zoku: Quarth オレたちゲーセン族 クォース | PS2 | 1.02 | Original | | SLPM 62704 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oretachi Geesen Zoku: Rabio Lepus オレたちゲーセン族 ラビオ レプス | PS2 | 1.00 | Original | | SLPM 62707 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oretachi Geesen Zoku: Scramble オレたちゲーセン族 スクランブル | PS2 | 1.01 | Original | | SLPM 62626 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oretachi Geesen Zoku: Sonic Wings オレたちゲーセン族 ~ソニックウィングス~ | PS2 | 1.01 | Original | | SLPM 62646 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oretachi Geesen Zoku: Super Volleyball オレたちゲーセン族 スーパーバレーボール | PS2 | 1.04 | Original | | SLPM 62660 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Oretachi Geesen Zoku: Terra Cresta オレたちゲーセン族 テラクレスタ | PS2 | 1.04 | Original | | SLPM 62661 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oretachi Geesen Zoku: Thunder Cross オレたちゲーセン族 サンダークロス | PS2 | 1.02 | Original | | SLPM 62744 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oretachi Geesen Zoku: Time Pilot オレたちゲーセン族 タイムパイロット | PS2 | 1.01 | Original | | SLPM 62644 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Oretachi Geesen Zoku: Trio the Punch オレたちゲーセン族 トリオ・ザ・パンチ | PS2 | 1.02 | Original | | SLPM 62745 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oretachi Geesen Zoku: Yie Ar Kung Fu オレたちゲーセン族 イー・アル・カンフー | PS2 | 1.01 | Original | | SLPM 62696 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Otona no Gal-jong: Kimi ni Haneman! おとなのギャル雀 ~きみにハネ満!~ | PS2 | 1.03 | Jaleco the Best | | SLPM 62549 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Otostaz オトスタツ | PS2 | 1.00 | Original | | SCPS 11024 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Otostaz オトスタツ | PS2 | 1.00 | Taikenban | | PAPX 90228 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Otostaz オトスタツ | PS2 | 1.00 | Taikenban | | SCPS 11020 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Otostaz オトスタツ | PS2 | 1.00 | Taikenban | | PAPX 90226 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Ougon Kishi Garo 黄金騎士 牙狼 | PS2 | 1.01 | Genteiban | | SLPS 20462 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Ougon Kishi Garo 黄金騎士 牙狼 | PS2 | 1.01 | Original | | SLPS 20463 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Ochigee Designer Tsukutte Pon! 落ちゲー・デザイナー 作ってポン! | SS | 1.090 | Original | | T-9108G | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Off-World Interceptor Extreme オフワールド・インターセプター エクストリーム | SS | 1.000 | Ketteiban | | T-15901G | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oh-chan no Oekaki Logic おーちゃんのお絵かきロジック | SS | 1.005 | Original | | T-1508G | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Ojousama Express (Disc 1) お嬢様特急 | SS | 1.005 | Original | | T-27803G | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Ojousama Express (Disc 2) お嬢様特急 | SS | 1.005 | Original | | T-27803G | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Ojousama o Nerae!! お嬢様を狙え!! | SS | 1.002 | Original | | T-38101G | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Ojousama o Nerae!! お嬢様を狙え!! | SS | 1.003 | Original | | T-38101G | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Okudera Yasuhiko no Sekai o Mezase! Soccer Kids: Nyuumon-hen 奥寺康彦の世界をめざせ! サッカー・キッズ 入門編 | SS | 1.310 | Original | | T-26001G | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Olympic Soccer オリンピックサッカー | SS | 1.002 | Original | | T-7304G | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Omakase! Savers おまかせ!退魔業 | SS | 1.002 | Original | | GS-9030 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Ooedo Renaissance 大江戸ルネッサンス | SS | 1.001 | Original | | T-9104G | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Oracle no Houseki: Jewels of the Oracle オラクルの宝石 | SS | 1.004 | Original | | T-1511G | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Ousama Game (Disc 1) (Ichigo Disc) 王様げーむ | SS | 1.001 | Original | | T-21904G | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Ousama Game (Disc 2) (Momo Disc) 王様げーむ | SS | 1.001 | Original | | T-21904G | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | O-to-i-re: Dreamcast Sequencer お・と・い・れ ドリームキャストシーケンサー | DC | 1.002 | Original | | T-32801M | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Omoide ni Kawaru Kimi: Memories Off 想い出にかわる君 ~Memories Off~ | DC | 1.001 | Original | | T-19718M | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oogami Ichirou Funtou-ki: Sakura Taisen Kayou Show "Beni Tokage" yori (Disc 1) 大神一郎奮闘記 ~サクラ大戦歌謡ショウ「紅蜥蜴」より~ | DC | 1.000 | Original | | HDR-0057 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oogami Ichirou Funtou-ki: Sakura Taisen Kayou Show "Beni Tokage" yori (Disc 2) 大神一郎奮闘記 ~サクラ大戦歌謡ショウ「紅蜥蜴」より~ | DC | 1.000 | Original | | HDR-0057 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Orange Pocket: Cornet オレンジポケット -コルネット- | DC | 1.004 | Original, Shokai Genteiban | | T-18707M, T-18708M | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Ouka Houshin: Ouka Sakishi Toki 央華封神 ~央華咲きし刻~ | DC | 1.003 | Original | | T-38704M | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Outtrigger アウトトリガー | DC | 1.008 | Original | | HDR-0118 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Obbligato (Taikenban CD-ROM) オブリガート 体験版CD-ROM | PC | | Demo | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![China China](/images/regions/C.png) | Oblivious Garden: Carmina Burana (Disc 2) (Music Disc) | PC | | Standard Edition | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![China China](/images/regions/C.png) | Obscure (Disc 1) 惊悚空间 | PC | 1.0 | Original | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![China China](/images/regions/C.png) | Obscure (Disc 2) 惊悚空间 | PC | 1.0 | Original | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![China China](/images/regions/C.png) | Obscure (Disc 3) 惊悚空间 | PC | 1.0 | Original | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![China China](/images/regions/C.png) | Obscure (Disc 4) 惊悚空间 | PC | 1.0 | Original | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Obsidian (Disc 1) オブシディアン | PC | | Original | | INR-1003 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Obsidian (Disc 1) オブシディアン | PC | 1.0 | Original | | INR-1003 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Obsidian (Disc 2) オブシディアン | PC | | Original | | INR-1002 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Obsidian (Disc 2) オブシディアン | PC | 1.0 | Original | | INR-1003 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Obsidian (Disc 3) オブシディアン | PC | | Original | | INR-1002 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Obsidian (Disc 3) オブシディアン | PC | 1.0 | Original | | INR-1003 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Obsidian (Disc 4) オブシディアン | PC | | Original | | INR-1002 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Obsidian (Disc 4) オブシディアン | PC | 1.0 | Original | | INR-1003 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Obsidian (Disc 5) オブシディアン | PC | | Original | | INR-1002 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Obsidian (Disc 5) オブシディアン | PC | 1.0 | Original | | INR-1003 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Ochazukenori: Kaiki!! Mushi Danshaku no Yakata 御茶漬海苔 怪奇!!蟲男爵の館 | PC | | Original | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oda Nobunaga Den 織田信長伝 | PC | 1.0 | Original | | KN11-93101 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Taiwan Taiwan](/images/regions/Tw.png) | Odyssey (Disc 1) 奧德賽 | PC | | Original | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Taiwan Taiwan](/images/regions/Tw.png) | Odyssey (Disc 2) 奧德賽 | PC | | Original | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oh!PC 1998-nen 10-gatsu-gou Tokubetsu Furoku CD-ROM Oh!PC 1998年 10月号 特別付録CD-ROM | PC | | | | OHPC-9810 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oh!PC 1998-nen 11-gatsu-gou Tokubetsu Furoku CD-ROM Oh!PC 1998年 11月号 特別付録CD-ROM | PC | | | | OHPC-9811 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oh!PC 1998-nen 8-gatsu-gou Tokubetsu Furoku CD-ROM Oh!PC 1998年 8月号 特別付録CD-ROM | PC | | | | OHPC-9808 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oh!PC 1998-nen 9-gatsu-gou Tokubetsu Furoku CD-ROM Oh!PC 1998年 9月号 特別付録CDーROM | PC | | | | OHPC-9809 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Ohinasama: Shiawase wa Suigin no Aji オヒナサマ ~しあわせは水銀の味~ | PC | 2.00 | Original | | SPCG-10001 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Taiwan Taiwan](/images/regions/Tw.png) | Olympiad Qiaosai 2 奧林匹亞橋賽2 | PC | | Original | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | On Air | PC | | Original | | BROWNIE 990201 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | One Two Animal: Let's Animal Series 1 ワンツーあにまる レッツあにまるシリーズ1 | PC | | Original | | LAOA-96101 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Onegai Countdown おねがいカウントダウン | PC | | Original | | YMH-0013 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![China China](/images/regions/C.png) | Oni 奥妮 | PC | 1.7 | Original | | | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Oni | PC | 1.00.000 | Original | | MTW-0390 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oni no Kamen 鬼ノ仮面 | PC | 1.00 | Original | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Onigunsou Kuramochi Yuzo no Yatchimasu: Spartan Manshu 鬼軍曹倉持勇造の殺っちます ~スパルタン満州~ | PC | | Original | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Onii-chan Jushin-chuu お兄ちゃん受信中 | PC | | Original | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Onikiri-den 鬼斬伝 | PC | | Original | | ZEUS-00001 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Only One 2: Bijin Casino Dealer Hitomi: Sei no Roulette オンリーワン2 美人カジノディーラー瞳 性のルーレット | PC | | Original | | ON2-HITO | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Only One 2: Naomi: Ai no Inori ga Todoku Toki オンリーワン2 なおみ 愛の祈りが届く時 | PC | 1.0.0.1 | Original | | ON2-NAO | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Only You: Sekai no Namida to Shoujo no Hanashi: Prelude Only You -世界の涙と少女のハナシ- Prelude | PC | 1.00 | Trial Edition version:share II | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Onsen de Takkyuu 温泉de卓球 | PC | | Original | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Onsen Ryokou Kakumei: Ich liebe dich.! 温泉旅行革命 ~Ich liebe dich.!~ | PC | 1.00 | Original | | RUCCA-003 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oozora ni Kodawarou! Minna no Kuukou 2 大空にこだわろう! みんなの空港2 | PC | | | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Opera House Preview Disc オペラハウス プレビューディスク | PC | | Original | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | The Operative: No One Lives Forever (Disc 1) ノーワンリブスフォーエバー | PC | 1.004, 1.004J | Original | | | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | The Operative: No One Lives Forever (Disc 2) ノーワンリブスフォーエバー | PC | 1.004, 1.004J | Original | | | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Ore no Shita de Agake 俺の下であがけ | PC | System3.9 Ver.5.43 | Original | | ALB-005 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Orgaslave (Side-1) オルガスレイブ | PC | | Original | | H PT 003-1 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Orgaslave (Side-2) オルガスレイブ | PC | | Original | | H PT 003-2 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Orgazumi (Disc 1) オーガズミー | PC | | Original | | FCG013 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Orgazumi (Disc 2) オーガズミー | PC | | Original | | FCG014 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Original War (Disc 1) (Install Disc) オリジナル ウォー | PC | 1.02 | Original | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Original War (Disc 2) (GameDisc) オリジナル ウォー | PC | 1.02 | Original | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Osaka Ennichi 大阪緣日 | PC | | Original | | OE-V1.00 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Osananajimi wa Pet Yakuza! 幼なじみはペットヤクザ!体験版 | PC | | Taikenban | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Taiwan Taiwan](/images/regions/Tw.png) | Oscar the Balloonist: Discovers the Farm 小小探險家奧斯卡 農場奇遇記 | PC | | Original | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Othelanian Wars オセラニアン・ウォーズ | PC | | Original | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Otome Koigokoro Prister 乙女恋心プリスター体験版 | PC | | Taikenban | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Otousan no Tame no Hanafuda Tenkomori お父さんのための花札 てんこもり | PC | | Original | | THT-063 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Otousan no Tame no Tsuri: Fly Fishing-hen お父さんのための釣り フライ フィッシング編 | PC | | Original | | TFF-058-1 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oudou Aniki 王道兄貴 | PC | 1.20b | Original | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oudou Yuusha 王道勇者 | PC | | Original | | ALS-0029 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Oujisama Lv1 王子さまLv1 | PC | | Original | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Ozawa-Ken+ | PC | | Original | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Ozzie's World オジィーズワールド | PC | | Original | | ASOW-71110 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Ookami-teki Monshou: Crest of Wolf 狼的紋章 クレスト・オブ・ウルフ | PCE | | Original | | HCD3044 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Ojousama Sousamou お嬢様捜査網 | PC-FX | | Original | | FXNHE616 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Oshidashi Zintrick ~ ZinTricK 押し出しジントリック | NGCD | | Original | | ADCD-104 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | OverTop オーバートップ | NGCD | | Original | | ADCD-011 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oceans Below オーシャンズ・ビロウ | 3DO | | Original | | FZ-SJ2752 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Off-World Interceptor オフ‐ワールド・インターセプター | 3DO | | Original | | FZ-SJ3151 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Korea Korea](/images/regions/K.png) | Off-World Interceptor 혹성질주 | 3DO | | Original | | GDT-GA241 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Ogura Hyakunin Isshu 小倉百人一首 | 3DO | | Original | | SV-0201 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oilman オイルマン | 3DO | | Hibaihin | | OIL-9610 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Onee-san to Issho! Janken Paradise お姉さんといっしょ! じゃんけん パラダイス | 3DO | | Original | | FZ-SJ5251 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Onee-san to Issho! Kisekae Paradise お姉さんといっしょ! 着せ替え パラダイス | 3DO | | Original | | FZ-SJ5252 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Oukoku no Grand Chef 王国のグランシェフ | 3DO | | Original | | FZ-SJ4252 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Outer World アウター・ワールド | 3DO | | Original | | FZ-SJ3451 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oyaji Hunter Mahjong おやじハンター・マージャン | 3DO | | Original, Sample | | IMP-SF0703 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | OASYS/Win V2.0 | FMT | | Original | | B28C7020 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Obaachan no Chiebukuro おばあちゃんの知恵袋 | FMT | | Original | | HMC-169 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Okashina Mother Goose: Mixed-Up Mother Goose おかしなマザー・グース | FMT | | Original | | HMB-235 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Okiraku TownsGEAR お気楽 TownsGEAR | FMT | | Bundled with Book | | SBHW-00002 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Only You: Seikimatsu no Juliet-tachi Only You ~世紀末のジュリエットたち~ | FMT | | Shokai Gentei | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Operation Wolf オペレーション・ウルフ | FMT | 1.00 | Ving Vol. 3 | | HMB-126 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oshare Cooking おしゃれクッキング | FMT | Rev A | Original | | HMA-267A | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oshare Cooking II おしゃれクッキングⅡ | FMT | Rev B | Original | | HMA-267B | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oshiete Noobow おしえて ぬ~ぼ~ | FMT | | Original | | HMF-110 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oto to E no Deru Eigo Jisho No. 1: Start with Words 音と絵の出る英語辞書 No.1 「Start with Words」 | FMT | | Original, Rerelease | | HMA-217 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oto to E no Deru Eigo Jisho No. 2: English in Dream 音と絵の出る英語辞書 No.2 「English in Dream」 | FMT | | Original | | HMB-129 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Oto to E no Deru Eigo Jisho No. 3: Nandemo Illust Eigo Jiten 音と絵の出る英語辞書 No.3 「なんでもいらすとえいごじてん」 | FMT | | Original | | HMB-131 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Oto to E no Deru Eigo Jisho No. 4: Nandemo Illust Eigo Jiten Part 2 音と絵の出る英語辞書 No.4 「なんでもいらすとえいごじてん Part 2」 | FMT | | Original | | HMB-170 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Obsidian (Disc 1) | MAC | | Original, Great Series | | INR-001, MKM-001 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Obsidian (Disc 2) | MAC | | Original, Great Series | | INR-001, MKM-001 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Obsidian (Disc 3) | MAC | | Original, Great Series | | INR-001, MKM-001 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Obsidian (Disc 4) | MAC | | Original, Great Series | | INR-001, MKM-001 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Obsidian (Disc 5) | MAC | | Original, Great Series | | INR-001, MKM-001 | ![2 and more dumps from original media [!] 2 and more dumps from original media [!]](/images/status/green.png) |
![Japan Japan](/images/regions/J.png) | Oceans Below オーシャンズ・ビロウ | MAC | | Original | | MSC001 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Outdoor Wander Land アウトドアワンダーランド | MAC | | Original | | ILL-940715 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Osaka City 大阪 | PHOTO-CD | | Original | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Ozaki Yutaka: Eyes: "Hakushi no Sanran" Yori 尾崎 豊 eyes「白紙の散乱」より | PHOTO-CD | | | | CAT.908753-7 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | ODN Palm Power Pack | PALM | | Original | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oh-chan no Oekaki Logic for Palm おーちゃんのお絵かきロジック for Palm | PALM | 1.04 | Original | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Okigaru Igo Taikyoku お気軽囲碁対局 | PALM | | Original | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Okigaru Igo Taikyoku お気軽囲碁対局 | PPC | | Original | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oh!X 1998 Spring Special CD-ROM (Part 2) (Sampler Disc) | X68K | | | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oh!X 1998 Spring Special CD-ROM (Part 1) | X68K | | | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oh!X 1999 Spring Special CD-ROM (Part 1) | X68K | | | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oh!X 1999 Spring Special CD-ROM (Part 2) (Sampler Disc) | X68K | | | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oh!X 1999 Summer Special CD-ROM | X68K | | | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oh!X 2000 Spring Special CD-ROM (Part 1) | X68K | | | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oh!X 2000 Spring Special CD-ROM (Part 2) | X68K | | | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oh!X 2001 Spring Special CD-ROM | X68K | | | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | One-derful Theater ONEだふるシアター | X68K | | | | | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oha Suta Series 01: Zonapara おはスタシリーズ01 象南波羅~ゾナパラ~ | KSITE | | Original | | 536956 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Oha Suta Series 02: Oha Ska! おはスタシリーズ02 おは スカ | KSITE | | Original | | 538714 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Otomedius (System Disc) オトメディウス | KEA | JAA | Original | | GGGJAA01 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Otomedius (Application Disc 2) オトメディウス | KEA | JAA | Original | | GGGJAA03 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Otomedius (Application Disc 1) オトメディウス | KEA | JAA | Original | | GGGJAA02 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |
![Japan Japan](/images/regions/J.png) | Ollie King オーリーキング | CHIHIRO | 1.003 | Original | | GDX-0007 | ![Dumped from original media Dumped from original media](/images/status/blue.png) |