Region | Title | System | Version | Edition | Languages | Serial | Status |
 | Zhongguo Anqi Zhi Zongheng Tianxia 中國暗棋之縱橫天下 | PSX | | Unlicensed (Demo) | | |  |
 | Z | PSX | | Original | | SCES-00601 |  |
 | Z | PSX | | Original | | SCES-00602 |  |
 | Z | PSX | | Original | | SCES-00603 |  |
 | Zero Divide 2: The Secret Wish | PSX | | Original | | SCES-01094 |  |
 | Zero Divide 2: The Secret Wish | PSX | | Original | | SCES-01287 |  |
 | Zero Divide 2: The Secret Wish | PSX | | Original | | SCES-01289 |  |
 | Zero Divide 2: The Secret Wish | PSX | | Original | | SCES-01290 |  |
 | Zero Divide | PSX | | Original | | SLES-00159 |  |
 | Zero Divide | PSX | | Taiken Soft | | SLPM 80008 |  |
 | Zipangu: Unmei wa Saikoro ga Kimeru!? じぱんぐ 運命はサイコロが決める!? | PSX | | Taikenban | | SLPM 80466 |  |
 | Zipangu-jima: Unmei wa Saikoro ga Kimeru!? じぱんぐ島 運命はサイコロが決める!? | PSX | | Taikenban | | SLPM 80488 |  |
 | Zanac x Zanac ザナック×ザナック | PSX | | Taikenban | | SLPM 80626 |  |
 | Zutto Issho: With Me Everytime... ずっといっしょ | PSX | | Major Wave | | SLPM 86523 |  |
 | Zipangu-jima: Unmei wa Saikoro ga Kimeru!? じぱんぐ島 運命はサイコロが決める!? | PSX | | Major Wave | | SLPM 86643 |  |
 | Zeitgeist ツァイトガイスト | PSX | | Original | | SLPS 00034 |  |
 | Zork I: The Great Underground Empire ゾーク・ワン | PSX | | Original | | SLPS 00271 |  |
 | ZXE-D: Legend of Plasmatlite ゼクシード | PSX | | Original | | SLPS 00424 |  |
 | Zëiramzone ゼイラムゾーン | PSX | | Original | | SLPS 00575 |  |
 | Zen Nihon GT Senshuken Max Rev. (Disc 2) 全日本GT選手権 MAX Rev. | PSX | | Original | | SLPS 00716 |  |
 | Zap! Snowboarding Trix '98 ザップ! スノーボーディング・トリックス’98 | PSX | | Original | | SLPS 00909 |  |
 | Zutto Issho: With Me Everytime... ずっといっしょ | PSX | | Sample | | SLPS 01238 |  |
 | Zen Nihon Joshi Pro Wrestling: Joou Densetsu: Yume no Taikousen 全日本女子プロレス 女王伝説 ~夢の対抗戦~ | PSX | | Original | | SLPS 01475 |  |
 | ZigZagBall ジグザグボール | PSX | | Original | | SLPS 01483 |  |
 | Zen'yasai: Kouyasai Special Preview Disc 前夜祭 ~後夜祭スペツャル・プレビュー・ティスク~ | PSX | | Demo | | SLPS 01811 |  |
 | Zipangu-jima: Unmei wa Saikoro ga Kimeru!? じぱんぐ島 運命はサイコロが決める!? | PSX | | Taikenban | | SLPS 02244 |  |
 | Zipangu-jima: Unmei wa Saikoro ga Kimeru!? じぱんぐ島 運命はサイコロが決める!? | PSX | | Original | | SLPS 02260 |  |
 | Zeus II: Carnage Heart ゼウスⅡ ~カルネージハート~ | PSX | | Original | | SLPS 02318 |  |
 | Zap! Snowboarding Trix ザップ! スノーボーディング・トリックス | PSX | | Fukyuuban 1500 | | SLPS 03034 |  |
 | Zera-chan Puzzle: Pitatto Pair ゼラちゃんパズル ぴたっとぺア | PSX | | Original | | SLPS 03167 |  |
 | Zanac x Zanac ザナック×ザナック | PSX | | Original | | SLPS 03354 |  |
 | Zoids 2: Heric Kyouwakoku vs. Guylos Teikoku ゾイド2 ヘリック共和国VSガイロス帝国 | PSX | | Original | | SLPS 03389 |  |