Region | Title | System | Version | Edition | Languages | Serial | Status |
| Yappa RPG desho. やっぱRPGでしょ。 | PS2 | 1.00 | Demo | | PAPX 90210 | |
| Yu-Gi-Oh! Shin Duel Monsters II: Keishou sareshi Kioku 遊戯王 真デュエルモンスターズⅡ 継承されし記憶 | PS2 | 2.00 | Konami Dendou Selection | | SLPM 65647 | |
| Yakuza | PS2 | 1.00 | Original | | SLES-54171 | |
| Yakuza | PS2 | 1.00 | Original | | SLUS-21348 | |
| Yakuza 2 | PS2 | 1.00 | Original | | SLES-55242 | |
| Yakuza 2 | PS2 | 1.01 | Original | | SLUS-21769 | |
| The Yamanote-sen: Train Simulator Real THE 山手線 ~Train Simulator Real~ | PS2 | 1.00 | Original | | SCPS 15018 | |
| 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 | |
| Yanya! Caballista featuring Gawoo ヤンヤ カバジスタ featuring Gawoo | PS2 | 1.01 | Original | | SLPM 62051 | |
| Yatohime Zankikou: Ken no Maki 夜刀姫斬鬼行 剣の巻 | PS2 | 1.01 | Original | | SLPM 66598 | |
| Yetisports Arctic Adventures | PS2 | 1.02 | Original | | SLES-53436 | |
| Yinghua Dazhan V Episode 0: Huangye de Shaonü Wushi 櫻花大戰V EPISODE 0 ~荒野的少女武士~ | PS2 | 1.01 | Original | | SLAJ 25045 | |
| Yinghua Dazhan: Chire Zhi Xue 櫻花大戰 ~熾熱之血~ | PS2 | 1.00 | Original | | SLAJ 35003 | |
| Yoshitsune Eiyuuden 義経英雄伝 | PS2 | 1.10 | Original | | SCAJ 20115 … | |
| Yoshitsune Eiyuuden Shura 義経英雄伝 修羅 | PS2 | 1.10 | Original | | SCAJ 20155 … | |
| Yoshitsune Yeongungjeon 요시츠네 영웅전 | PS2 | 1.03 | Original | | SLKA 25258 | |
| Yoshitsune-ki 義経紀 | PS2 | 1.02 | Original | | SCAJ 20160 … | |
| Youki Hiden: Ayakashi Gentouwa 妖鬼姫伝 ~あやかし幻灯話~ | PS2 | 1.01 | Original | | SLPM 66827 | |
| Ys IV: Mask of the Sun: A New Theory イースⅣ マスク オブ ザ サン ‐a new theory‐ | PS2 | 1.01 | Original | | SLPM 65926 | |
| Ys: The Ark of Napishtim | PS2 | 1.01 | Original | | SLES-53079 | |
| Ys: The Ark of Napishtim | PS2 | 1.01 | Original | | SLUS-20980 | |
| Yu Yu Hakusho: Dark Tournament | PS2 | 1.00 | Original | | SLUS-20805 | |
| Yu-Gi-Oh! Capsule Monster Coliseum | PS2 | 1.01 | Original | | SLES-52576 | |
| Yu-Gi-Oh! Capsule Monster Coliseum | PS2 | 1.00 | Original | | SLUS 20940 | |
| Yu-Gi-Oh! GX: Tag Force Evolution | PS2 | 1.02 | Original | | SLES-55017 | |
| Yu-Gi-Oh! GX: The Beginning of Destiny | PS2 | 2.00 | Original | | SLUS-21683 | |
| Yu-Gi-Oh! The Duelists of the Roses | PS2 | 1.01 | Original | | SLES-51579 … | |
| Yu-Gi-Oh! The Duelists of the Roses | PS2 | 1.00 | Original | | SLUS 20515 | |
| Yumeria ゆめりあ | PS2 | 1.01 | Original | | SLPS 25235 | |
| 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, Best of Best | | SLPS 20289 … | |
| 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 | |
| Yu-Gi-Oh! Capsule Monster Coliseum 遊戯王 カプセルモンスターコロシアム | PS2 | 1.03 | Original, Konami the Best | | SLPM 65613 … | |
| 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 … | |
| Your Memories Off: Girl's Style ユア・メモリーズオフ ~Girl´s Style~ | PS2 | 1.01 | Original, Shokai Genteiban | | SLPM 66928 | |
| Yokushin: GigaWing Generations 翼神 -GIGAWING GENERATIONS- | PS2 | 1.05 | Original, Taito Best | | SLPM 62602 … | |
| Ys: The Ark of Napishtim イース ~ナピシュテムの匣~ | PS2 | 1.03 | Shokai Seisanban, Konami the Best | | SLPM 65830 … | |
| The Yamanote-sen: Train Simulator Real THE 山手線 -Train Simulator Real- | PS2 | 1.00 | Taikenban | | PAPX 90502 | |
| Ys I & II: Eternal Story イースⅠ・Ⅱ ~エターナル・ストーリー~ | PS2 | 1.03 | Tokubetsu Genteiban | | SLPS 25205 | |