Region | Title | System | Version | Edition | Languages | Serial | Status |
| Ya, Gangster Я, Гангстер | PC | 1.0 | Original | | | |
| Yadernyj Titbit Ядерный Титбит | PC | 1.00 | Original | | | |
| Yagami Hiroki no Game-Taste: Munasawagi no Yokan 八神ひろきのGame-Taste 胸騒ぎの予感 | PSX | | Original | | SLPS 02064 | |
| Yakiniku Action Game: Yakiniku Bugyou 焼肉アクションゲーム 焼肉奉行 | PSX | | Original | | SLPS 03209 | |
| Yakiniku Action Game: Yakiniku Bugyou 焼肉アクションゲーム 焼肉奉行 | PC | | Tokubetsu-ban | | | |
| Yakitori Musume: Sugoude Hanjouki やきとり娘 ~スゴ腕繁盛記~ | PSX | | Tentou-you Taikenban | | SLPM 80634 | |
| Yakusoku no Kizuna 約束の絆 | PC | 1.0 | Original | | KN12-07101 | |
| The Yakyuuken Special THE 野球拳 SPECIAL | 3DO | | Original | | S3D-00001 | |
| The Yakyuuken Special: Kon'ya wa 12-kaisen!! ザ・野球拳・スペシャル ~今夜は12回戦!!~ | SS | 1.001 | Original | | T-21901G | |
| Yamaha Brochure 1994 | CDI | | Original | | | |
| Yamamura Misa Suspense: Kinsenka Kyouezara Satsujin Jiken 山村美紗サスペンス 金盞花京絵皿殺人事件 | PCE | | Original | | NXCD2006 | |
| Yamamura Misa Suspense: Kyoto Kurama Sansou Satsujin Jiken (Disc 1) 山村美紗サスペンス 京都鞍馬山荘殺人事件 | 3DO | | Original | | FZ-SJ0401 | |
| Yamamura Misa Suspense: Kyoto Kurama Sansou Satsujin Jiken (Disc 2) 山村美紗サスペンス 京都鞍馬山荘殺人事件 | 3DO | | Original | | FZ-SJ0401 | |
| Yamasa Digi Guide: M771 山佐Digiガイド エム771 | PSX | | Original | | SLPS 03038 | |
| Yamasa Digi World 2 LCD Edition: Time Cross, Qlogos, Trigger Zone 山佐デジワールド2 LCDエディション | PS2 | 1.05 | Original | | SLPS 20158 | |
| Yamasa Digi World 3: Time Park, King Pulsar, Cyber Dragon 山佐Digiワールド3 | PS2 | 1.02 | Original | | SLPS 20211 | |
| Yamasa Digi World SP DX: Neo Planett XX 山佐DigiワールドSP DX ネオプラネットXX | PS2 | 1.01 | Original | | SLPS 20226 | |
| Yamasa Digi World SP: Neo Planett XX 山佐デジワールドSP | PS2 | 1.01 | Original, Best of Best | | SLPS 20227 … | |
| Yamasa Digi World SP: Umi Ichiban R 山佐デジワールドSP 海一番 R | PS2 | 1.01 | Original | | SLPS 20289 | |
| Yamasa Digi World: Tetra Master 山佐Digiワールド テトラマスター | PSX | | Original | | SLPS 03212 | |
| Yanya! Caballista featuring Gawoo ヤンヤ カバジスタ featuring Gawoo | PS2 | 1.01 | Original | | SLPM 62051 | |
| Yappa RPG desho. やっぱRPGでしょ。 | PS2 | 1.00 | Demo | | PAPX 90210 | |
| Yarudora やるドラ | PSX | | Taikenban | | PAPX 90058 | |
| Yarudora Series Vol. 1: Double Cast ダブルキャスト | PSX | | Taikenban | | PAPX 90035 | |
| Yarudora Series Vol. 1: Double Cast ダブルキャスト | PSX | | Taikenban | | PAPX 90033 | |
| Yarudora Series Vol. 1: Double Cast (Disc 1) ダブルキャスト ~やるドラシリーズVol.1~ | PSX | | Original | | SCPS 10053 | |
| Yarudora Series Vol. 1: Double Cast (Disc 2) ダブルキャスト ~やるドラシリーズVol.1~ | PSX | | Original | | SCPS 10054 | |
| Yarudora Series Vol. 2: Kisetsu o Dakishimete 季節を抱きしめて | PSX | | Taikenban | | PAPX 90036 | |
| Yarudora Series Vol. 2: Kisetsu o Dakishimete (Disc 1) 季節を抱きしめて ~やるドラシリーズVol.2~ | PSX | | Original | | SCPS 10056 | |
| Yarudora Series Vol. 2: Kisetsu o Dakishimete (Disc 2) 季節を抱きしめて ~やるドラシリーズVol.2~ | PSX | | Original | | SCPS 10057 | |
| Yarudora Series Vol. 3: Sampaguita サンパギータ | PSX | | Taikenban | | PAPX 90042 | |
| Yarudora Series Vol. 3: Sampaguita (Disc 1) サンパギータ ~やるドラシリーズVol.3~ | PSX | | Original, PlayStation the Best | | SCPS 10067 … | |
| Yarudora Series Vol. 3: Sampaguita (Disc 2) サンパギータ ~やるドラシリーズVol.3~ | PSX | | Original, PlayStation the Best | | SCPS 10068 … | |
| Yarudora Series Vol. 4: Yukiwari no Hana (Disc 1) 雪割りの花 ~やるドラシリーズVol.4~ | PSX | | Original | | SCPS 10069 | |
| Yarudora Series Vol. 4: Yukiwari no Hana (Disc 2) 雪割りの花 ~やるドラシリーズVol.4~ | PSX | | Original | | SCPS 10070 | |
| Yarudora: Yukiwari no Hana & Sampaguita 雪割りの花、サンパギータ | PSX | | Taikenban | | PCPX 96128 | |
| Yatterman Typing: Doronbow no Oshioki Dabeee ヤッターマンタイピング ~ドロンボーのおしおき打べぇ~ | PC | | Ultra 2000/Ultra Series | | MKW-279 | |
| YaWaRa! 2: A Fashionable Judo Girl! YaWaRa!2 | PCE | | Original | | SXCD4002 | |
| YaWaRa! A Fashionable Judo Girl! YaWaRa! | PCE | | Original | | SXCD-2001 | |
| Yeh Yeh Tennis | PSX | | Original | | SLES-02272 | |
| Yellow Brick Road イエロー・ブリック・ロード | PC | | Original | | 5605-0Q6 | |
| Yellow Brick Road イエロー・ブリック・ロード | SS | 1.300 | Original | | T-8109G | |
| The Yellow Monkey: Trancemission VJ Remix | PSX | | Original | | SLPM 86473 | |
| Yetisports Arctic Adventures | PS2 | 1.02 | Original | | SLES-53436 | |
| Yetisports Deluxe | PSX | | Original | | SLES-04164 | |
| Yinghua Dazhan (Disc 1) 樱花大战 | PC | 1.0.3.0 | Original, Yinghua Langmanhe, Zhima Kai Men | | | |
| Yinghua Dazhan (Disc 2) 樱花大战 | PC | 1.0.3.0 | Original, Yinghua Langmanhe, Zhima Kai Men | | | |
| Yinghua Dazhan (Disc 3) 樱花大战 | PC | 1.0.3.0 | Original, Yinghua Langmanhe, Zhima Kai Men | | | |
| Yinghua Dazhan 2: Yuan Jun Ping'an (Disc 1) (Youxipan Yi) 樱花大战2 ~愿君平安~ | PC | 1.0 | Original, Yinghua Langmanhe, Ala Shendeng | | | |
| Yinghua Dazhan 2: Yuan Jun Ping'an (Disc 2) (Youxipan Er) 樱花大战2 ~愿君平安~ | PC | 1.0 | Original, Yinghua Langmanhe, Ala Shendeng | | | |
| Yinghua Dazhan 2: Yuan Jun Ping'an (Disc 3) (Youxipan San) 樱花大战2 ~愿君平安~ | PC | 1.0 | Original, Yinghua Langmanhe, Ala Shendeng | | | |
| Yinghua Dazhan 2: Yuan Jun Ping'an (Disc 4) (Anzhuangpan Yi) 樱花大战2 ~愿君平安~ | PC | 1.0 | Original, Yinghua Langmanhe, Ala Shendeng | | | |
| Yinghua Dazhan 2: Yuan Jun Ping'an (Disc 5) (Anzhuangpan Er) 樱花大战2 ~愿君平安~ | PC | 1.0 | Original, Yinghua Langmanhe, Ala Shendeng | | | |
| Yinghua Dazhan 2: Yuan Jun Ping'an (Disc 6) (Anzhuangpan San) 樱花大战2 ~愿君平安~ | PC | 1.0 | Original, Yinghua Langmanhe, Ala Shendeng | | | |
| Yinghua Dianzi Ziliaoji (Disc 1) 樱花电子资料集 | PC | | Yinghua Langmanhe | | | |
| Yinghua Dianzi Ziliaoji (Disc 2) 樱花电子资料集 | PC | | Yinghua Langmanhe | | | |
| Yingxiong Chuanshuo IV: Zhuhong De Lei (Disc 1) (Youxipan) 英雄传说Ⅳ: 朱红的泪 | PC | | Original, Rerelease | | | |
| Yingxiong Chuanshuo IV: Zhuhong De Lei (Disc 2) (Anzhuangpan) 英雄传说Ⅳ: 朱红的泪 | PC | | Original, Rerelease | | | |
| Yixing Lieren 异形猎人 | PC | 1.1 Build 1314 | Original | | | |
| Yiyu Jinghunqu (Disc A) 异域惊魂曲 | PC | 1.0.0 | Original, Xintiandi Jingpin Youxi Pujiban Xilie | | | |
| Yiyu Jinghunqu (Disc B) 异域惊魂曲 | PC | 1.0.0 | Original, Xintiandi Jingpin Youxi Pujiban Xilie | | | |
| Yiyu Jinghunqu (Disc C) 异域惊魂曲 | PC | 1.0.0 | Original, Xintiandi Jingpin Youxi Pujiban Xilie | | | |
| Yiyu Jinghunqu (Disc D) 异域惊魂曲 | PC | 1.0.0 | Original, Xintiandi Jingpin Youxi Pujiban Xilie | | | |
| Yoi Ko to Yoi Otona no. PlayStation Taikenban Vol. 1 よい子とよいおとなの。 PlayStation 体験版 Vol.1 | PSX | | Taikenban | | PAPX 90022 | |
| Yoi Ko to Yoi Otona no. PlayStation Taikenban Vol. 2 よい子とよいおとなの。 PlayStation 体験版 Vol.2 | PSX | | Taikenban | | PAPX 90023 | |
| Yokoyama Mitsuteru Shin Sangokushi: Tenka wa Ware ni 横山光輝 真・三国志 ~天下は我に~ | PCE | | Original | | NXCD2009 | |
| Yokushin: GigaWing Generations 翼神 -GIGAWING GENERATIONS- | PS2 | 1.05 | Original, Taito Best | | SLPM 62602 … | |
| Yoot Tower The Tower II | PC | | Original | | 85083 | |
| Yoot Tower | MAC | | Original | | 85088 | |
| Yoshimoto Muchicco Dai-kessen: Minami no Umi no Gorongo-tou ヨシモト ムチッ子大決戦 ~南の海のゴロンゴ島~ | PSX | | Original | | SLPS 02308 | |
| Yoshiyuki Sadamoto Illustrations 貞本義行イラストレーションズ | SS | 1.001 | Original | | T-35102G | |
| You Don't Know Jack | PSX | | Original | | SLES-03499 | |
| You Don't Know Jack | PSX | | Demo | | SLUS-90061 | |
| You Don't Know Jack | PC | 1.0 | Original | | | |
| You Don't Know Jack | PC | 1.0 | Original | | | |
| You Don't Know Jack | PC | 1.01D | Original | | | |
| You Don't Know Jack | PC | 1.01D | Original | | | |
| You Don't Know Jack | PC | 1.02 | Rerelease | | | |
| You Don't Know Jack (Disc 1) | PSX | | Original | | SLUS-00716 | |
| You Don't Know Jack (Disc 2) | PSX | | Original | | SLUS-00762 | |
| You Don't Know Jack: Louder! Faster! Funnier! | PC | 1.0 | Original | | | |
| You Don't Know Jack: Mock 2 | PSX | | Original | | SLUS-01194 | |
| You Don't Know Jack: Movies | PC | | Original | | | |
| You Don't Know Jack: Offline | PC | | Original | | | |
| You Don't Know Jack: Sports | PC | | Original | | | |
| You Don't Know Jack: Television | PC | 1.0.0.0 | Original | | | |
| You Don't Know Jack: Volume 2 | PC | | Rerelease | | | |
| You Don't Know Jack: Volume 2 | PC | | Original | | | |
| You Don't Know Jack: Volume 2 | PC | 1.0 | Original | | | |
| You Don't Know Jack: Volume 3 | PC | 1.0 | Original | | | |
| You Don't Know Jack: Volume 3 | PC | 1.0.0.0 | Original | | | |
| You Don't Know Jack: Volume 4: The Ride (Disc 1) | PC | | Special Collector's Edition | | | |
| You Don't Know Jack: Volume 4: The Ride (Disc 2) | PC | | Original | | | |
| Youkai Hana Asobi 妖怪花あそび | PSX | | Original | | SLPM 86857 | |
| Yousei Daisensou ~ Touhou Sangetsusei 妖精大戦争 ~ 東方三月精 | PC | 1.00a | Original | | ZSTH-0015 | |
| Youxi Xiugai Dashi: Zheng Ren Zhuanjia 5.0 游戏修改大师:整人专家5.0 | PC | 5.0 | Guangpan Gexinban | | | |
| YoYo's Puzzle Park | PSX | | Original | | SLES-01784 | |
| Ys Book I & II | PCE | | Bundled with TurboDuo | | 8490072 | |
| Ys Complete Works イース大全集 | PC | | Limited Edition | | YS-CW | |
| Ys Eternal イース・エターナル | PC | 1.0.1.1 | Rerelease | | NF03010 | |
| Ys I & II イースⅠ・Ⅱ | PCE | | Original | | HCD9009 | |
| Ys I & II イースⅠ・Ⅱ | PCE | | Meisaku Genteiban | | HCD4074 | |
| Ys II Eternal (Game Disc) イースⅡエターナル | PC | 1.00 | Gentei 3-dai Tokuten-tsuki Package | | NF03025 | |
| Ys II Eternal (Install Disc) イースⅡエターナル | PC | 1.00 | Gentei 3-dai Tokuten-tsuki Package | | NF03024 | |
| Ys III イースⅢ | PCE | | Original | | HCD0015 | |
| Ys III: Wanderers from Ys イースⅢ ワンダラーズ フロム イース | PS2 | 1.05 | Original, Collection Sleeve Box Set | | SLPM 62532 | |
| Ys IV: The Dawn of Ys イースⅣ ~ザ・ドーン・オブ・イース~ | PCE | Rev 3 | Original | | HCD3051 | |
| Ys Origin: Extra Disc イース・オリジン[機能追加プログラム] | PC | | Hibaihin | | YSO-EX | |
| Ys Saishinsaku Ohirome Movie Demo Disc イース最新作おひろめムービー | PC | | PC Game Bundle | | FC06AUTUMN | |
| Ys Special Collection イース・スペシャルコレクション | PC | | PC Game Bundle | | NF02029 | |
| Ys Super Collection (Disc 2) (Ys MIDI Super Collection) イース・スーパーコレクション | PC | | PC Game Bundle | | NF02021 | |
| Ys Super Collection (Disc 3) (Ys Material Super Collection) イース・スーパーコレクション | PC | | PC Game Bundle | | NF02022 | |
| Ys V: Ushinawareta Suna no Miyako Kefin イースⅤ失われた砂の都ケフィン | PC | | PC Game Bundle | | YS5-GAME0302 | |
| Yu Yu Hakusho 幽・遊・白書 | 3DO | | Original | | FZ-SJ4351 | |
| Yu-Gi-Oh! Forbidden Memories | PSX | | Original | | SLES-03947 | |
| Yu-Gi-Oh! Forbidden Memories | PSX | | Original | | SLES-03949 … | |
| Yu-Gi-Oh! Forbidden Memories | PSX | | Original | | SLES-03950 | |
| Yu-Gi-Oh! Forbidden Memories | PSX | | Original | | SLUS-01411 … | |
| Yu-Gi-Oh! Monster Capsule Breed & Battle 遊戯王 モンスターカプセル ~ブリード&バトル~ | PSX | | Original, PlayStation the Best | | SLPM 86096 … | |
| Yu-Gi-Oh! Online 遊戯王オンライン | PC | | Original | | | |
| Yu-Gi-Oh! Online | PC | | USB Duelpass Key Bundle | | 2346-CD | |
| Yu-Gi-Oh! Online Shonen Jump's Yu-Gi-Oh! Online | PC | | Shonen Jump | | | |
| Yu-Gi-Oh! Power of Chaos: Trial Version | PC | | Demo, Exclusive Shonen Jump Edition | | | |
| Yu-Gi-Oh! Shin Duel Monsters: Fuuin Sareshi Kioku 遊★戯★王 真デュエルモンスターズ ~封印されし記憶~ | PSX | | Original, Konami the Best, PSone Books | | SLPM 86398 … | |
| Yu-No: Konoyo no Hate de Koi o Utau Shoujo (Disc A) この世の果てで恋を唄う少女 | SS | 1.002 | Original, Genteiban | | T-28004G, T-28005G | |
| Yu-No: Konoyo no Hate de Koi o Utau Shoujo (Disc B) この世の果てで恋を唄う少女 | SS | 1.002 | Original, Genteiban | | T-28004G, T-28005G | |
| Yu-No: Konoyo no Hate de Koi o Utau Shoujo (Disc C) この世の果てで恋を唄う少女 | SS | 1.002 | Original, Genteiban | | T-28004G, T-28005G | |
| Yucatan: Das Gold der Mayas | PC | 1.0 | Game-Pack | | 80102 | |
| Yukinko Burning ゆきんこ☆ばぁにんぐ | PSX | | Original | | SLPM 87013 | |
| Yuko Mizushima: Vigor | PHOTO-CD | | Original, Sample | | FZ-JJ1YP0102 | |
| The Yukon Trail | PC | 1.12 | Rerelease | | PYT744CE-CD | |
| Yume Baken '99: Internet 夢馬券’99 インターネット | DC | 1.003 | Original | | T-40101M | |
| Yumemi Mystery Mansion | MCD | | Original | | 4430 | |
| Yumemi Yakata no Monogatari 夢見館の物語 | MCD | | Original | | G-6027 | |
| Yumemizaka 夢見坂 | PC-98 | | Shokai Genteiban | | | |
| Yumimi Mix ゆみみみっくす | MCD | | Original | | T-45034 | |
| Yumimi Mix Remix ゆみみみっくす リみっくす | SS | 1.200 | Original | | T-4501G | |
| Yusha: Heaven's Gate | PSX | | Original | | SLES-00713 | |
| Yutona Eiyuu Senki: TearRingSaga ユトナ英雄戦記 ティアリングサーガ | PSX | | Original | | SLPS 03177 | |
| Yutona Eiyuu Senki: TearRingSaga: Prelude ユトナ英雄戦記 ティアリングサーガ PRELUDE | PSX | | Taikenban | | SLPM 80610 | |
| Yuu Yuu Hakusho: Yami Shoubu!! Ankoku Bujutsu-kai 幽・遊・白書 闇勝負!!暗黒武術会 | PCE | | Original | | BACD3001 | |
| Yuukyuu Gensoukyoku 悠久幻想曲 | PSX | | Original, Yuukyuu Gensoukyoku Hozonban Perpetual Collection (Disc 1) | | SLPS 00956 … | |
| Yuukyuu Gensoukyoku 悠久幻想曲 | PSX | | Genteiban | | SLPS 00955 | |
| Yuukyuu Gensoukyoku 2nd Album 悠久幻想曲 2nd Album | PSX | | Original, Sample, Yuukyuu Gensoukyoku Hozonban Perpetual Collection (Disc 2) | | SLPS 01258 … | |
| Yuukyuu Gensoukyoku 3: Perpetual Blue 悠久幻想曲3 パーペチュアルブルー | PSX | | Original | | SLPS 02517 | |
| Yuukyuu Gensoukyoku 3: Perpetual Blue 悠久幻想曲3 パーペチュアルブルー | DC | 1.003 | Original | | T-27801M | |
| Yuukyuu Gensoukyoku Ensemble 悠久幻想曲 ensemble | PSX | | Original, Yuukyuu Gensoukyoku Hozonban Perpetual Collection (Disc 3) | | SLPS 01742 … | |
| Yuukyuu Gensoukyoku Ensemble 悠久幻想曲 ensemble | SS | 1.001 | Original, Yuukyuu Gensoukyoku Hozonban Perpetual Collection (Disc 3) | | T-27811G | |
| Yuukyuu Gensoukyoku Ensemble 2 悠久幻想曲 ensemble2 | PSX | | Original, Yuukyuu Gensoukyoku Hozonban Perpetual Collection (Disc 4) | | SLPS 01875 … | |
| Yuukyuu Gensoukyoku Ensemble 2 悠久幻想曲 ensemble2 | SS | 1.005 | Original, Yuukyuu Gensoukyoku Hozonban Perpetual Collection (Disc 4) | | T-27809G, T-27811G | |
| Yuukyuu Kumikyoku: All Star Project 悠久組曲 All Star Project | PSX | | Original | | SLPS 02911 | |
| Yuukyuu no Kobako Official Collection 悠久の小箱 | SS | 1.001 | Original | | T-27806G | |
| Yuusei kara no Buttai X: Episode II 遊星からの物体XエピソードI I | PS2 | 1.02 | Original, Konami the Best | | SLPM 62245 … | |
| Yuusha no Yabou: Hero's Conspiracy 勇者の野望 | PHOTO-CD | | Original | | PX-008 | |
| Yuuwaku Office Ren'aika ゆうわくオフィス 恋愛課 | PSX | | Original, The Best Takaramono | | SLPS 01460 … | |
| Yuuyami Doori Tankentai 夕闇通り探検隊 | PSX | | Taikenban | | SLPM 80444 | |