| Region | Title | System | Version | Edition | Languages | Serial | Status |
|---|
 | 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 | ![2 and more dumps from original media [!]](/images/status/green.png "2 and more dumps from original media [!]") |
| The Yakyuuken: Super Part I
ＴＨＥ 野球拳 ＳＵＰＥＲ ＰＡＲＴⅠ | QUIZARD | Rev 1? | Blue Disc | | NJSP-0001 |  |
| The Yakyuuken: Super Part I
ＴＨＥ 野球拳 ＳＵＰＥＲ ＰＡＲＴⅠ | QUIZARD | Rev 2? | Red Disc | | NJSP-0001 | |
| The Yakyuuken: Super Part II
ＴＨＥ 野球拳 ＳＵＰＥＲ ＰＡＲＴⅡ | QUIZARD | | Original | | NJSP-0002 | |
| The Yakyuuken: Super Part III
ＴＨＥ 野球拳 ＳＵＰＥＲ ＰＡＲＴⅢ | QUIZARD | | Original | | NJSP-0003 | |
 | Yamaha 1997 CD-i Programme: Belgium Market | CDI | | Original | | | |
 | Yamaha 1998 CD-i Programme: Dutch Market | CDI | | Original | | CA 501N | |
| Yellow Brick Road
イエロー・ブリック・ロード | SS | 1.300 | Original | | T-8109G | |
| Yellows S.V 1.5: Girl Friends: Akira Gomi Photographs | PHOTO-CD | | Original | | CNVS-10012 | |
| Yorishiro
よりしろ | PC | | Original | | | |
| Yoshimura Shougi
吉村将棋 | SS | 1.001 | Original | | T-9531G | |
| Yuka Watanabe / Tomo Kawai for Janis: Pleasure | FMT | | Original | | HMF-109 | |
| Yuukyuu Gensoukyoku 2nd Album
悠久幻想曲 ２ｎｄ Ａｌｂｕｍ | SS | 1.000 | Tentou Demo-ban | | 610-6842 | |
| Yuukyuu Gensoukyoku 2nd Album
悠久幻想曲 ２ｎｄ Ａｌｂｕｍ | SS | 1.001 | Original | | T-27807G | |
| Yuukyuu no Kobako Official Collection
悠久の小箱 | SS | 1.001 | Original | | T-27806G | |
| Yuurou: Transient Sands
憂楼 －Ｔｒａｎｓｉｅｎｔ Ｓａｎｄｓ－ | PC | | Original | | WIC-5524 | |
| Yuusha no Yabou: Hero's Conspiracy
勇者の野望 | PHOTO-CD | | Original | | PX-008 | |
