Region | Title | System | Version | Edition | Languages | Serial | Status |
| X-COM: Apocalypse | PC | | Original | | MP391 207 DO1R | |
| X-COM: Interceptor | PC | | Original | | MP 393 372 DO1R | |
| X-Men: The Official Game | PC | | Press Kit | | | |
| X-Men: The Ravages of Apocalypse | PC | | Original | | PN 7376 | |
| X-Plane 6: Worldwide Scenery (NorthEast Quadrant) | PC | | Original | | | |
| X-Plane 6: Worldwide Scenery (NorthWest Quadrant) | PC | | Original | | | |
| X-Plane 6: Worldwide Scenery (SouthEast Quadrant) | PC | | Original | | | |
| X-Plane 6: Worldwide Scenery (SouthWest Quadrant) | PC | | Original | | | |
| X-Plane 7: World Scenery (NorthEast Quadrant) | PC | | Original | | | |
| X-Plane 7: World Scenery (NorthWest Quadrant) | PC | | Original | | | |
| X-Plane 7: World Scenery (SouthEast Quadrant) | PC | | Original | | | |
| X-Plane 7: World Scenery (SouthWest Quadrant) | PC | | Original | | | |
| X-Plane: Deutschland-Scenery Süd Deutschland-Scenery Süd für X-Plane | PC | | Original | | | |
| X-Port (PC Data Disc) | PC | 1.10 | | | | |
| X-Port | PS2 | 1.10 | Unlicensed | | | |
| X3: Reunion (Disc 1) | PC | | Rerelease | | | |
| X3: Reunion (Disc 2) | PC | | Rerelease | | | |
| X3: Reunion (Disc 3) | PC | | Rerelease | | | |
| X3: Reunion (Disc 4) | PC | | Rerelease | | | |
| X3: Reunion (Disc 5) (Game CD) | PC | | Rerelease | | | |
| Xanadu Next (Disc 1) ザナドゥネクスト | PC | | Genteiban (CD-ROM) | | NF-7230A-1 | |
| Xanadu Next (Disc 2) ザナドゥネクスト | PC | | Genteiban (CD-ROM) | | NF-7230A-2 | |
| Xanadu Visual Collection | PHOTO-CD | | Original | | NF02001 | |
| Xbox 360 Wireless Speed Wheel Software Disc | XBOX360 | | Wireless Speed Wheel Controller Bundle | | | |
| Xbox Wireless Adapter Setup v1.0 | XBOX | | Bundled with Xbox Wireless Adapter | | | |
| Xbox: E3 Australia Press Kit | PC | | Press Kit | | | |
| Xchange 360 | PC | | Bundled with Datel Transfer Kit for the Xbox 360 | | | |
| Xeno Crisis ゼノ・クライシス | NGCD | | Unlicensed | | NGCD-BB01, NGCD-BB01E | |
| Xishan Fengqing 西山风情 | PC | | Baijin Diancangban | | | |
| Xpand Rally | PC | 1.1.0.0oem | Bundle Version Gigabyte OEM | | | |
| Xpand Rally (Disc 1) | PC | | 1C: Kollekciya igrushek | | | |
| Xpand Rally (Disc 2) | PC | | 1C: Kollekciya igrushek | | | |
| Xploder CD9000 Version 1 | PSX | | Unlicensed | | | |
| Xtreme CD Septiembre 1999 | PC | | | | | |
| Xtreme Cheats | PS2 | COMET_01 EUROPE | Unlicensed | | | |
| Xtreme Cheats Mega Memory / Xtreme Cheats | PS2 | DIXONS 01 EUROPE | | | | |
| Xtreme Cheats | PS2 | DIXONS_01 EUROPE | Unlicensed | | | |
| Xtreme Cheats | PS2 | UC_BB EUROPE | Unlicensed | | | |
| Xtreme Cheats: Full Version | PS2 | 1.30 | Unlicensed | | | |
| Xtreme Cheats: Pro Edition | PS2 | 1.30 | Unlicensed | | | |
| Xtreme Cheats: Special Edition | PS2 | 1.30 | Unlicensed | | | |
| Xtreme Cheats: Top 10 | PS2 | 1.00beta (European) | Unlicensed | | | |
| Xtreme Cheats: Volume 01 | PS2 | 1.30 | Unlicensed | | | |
| Xtreme Cheats: Volume 02 | PS2 | 1.1 | Unlicensed | | | |
| Xtreme Cheats: Volume 03 | PS2 | 1.30 | Unlicensed | | | |
| Xtreme FM | PS2 | 1.10 | Unlicensed | | | |
| Xia Ke Lie Zhuan 俠客列傳 | PC | | Original | | | |
| Xiandai Ming-Che Xinshang 现代名车欣赏 | PC | | Original | | | |
| Xianduweikuai 先睹为快 | PC | | Promo | | | |
| Xianjian Kezhan (Disc 1) (Anzhuangpan) 仙剑客栈 | PC | 1.0.2001.08.10 | Original | | | |
| Xianjian Kezhan (Disc 2) (Youxipan) 仙剑客栈 | PC | 1.0.2001.08.10 | Original | | | |
| Xianjian Qixiazhuan 仙剑奇侠传 | PC | 1.00 | Original | | P/N:002-204-003 | |
| Xianjian Qixiazhuan 仙剑奇侠传 | PC | 1.00 | Dayu Jingdian Xilie Youxi | | | |
| Xianjian Qixiazhuan 仙劍奇俠傳 | PC | | Original | | GC050 | |
| Xianjian Qixiazhuan 仙劍奇俠傳 | SS | 1.000 | Original | | T-37401H-16 | |
| Xiaoao Jianghu 2: Wuyue Jianpai (Disc 1) (Di-Yi Juan) 笑傲江湖2:五嶽劍派 | PC | 1.00 | Haiwai Zhongwenban | | | |
| Xiaoao Jianghu 2: Wuyue Jianpai (Disc 2) (Di-Er Juan) 笑傲江湖2:五嶽劍派 | PC | 1.00 | Haiwai Zhongwenban | | | |
| Xiaoao Jianghu 2: Wuyue Jianpai (Disc 3) (Di-San Juan) 笑傲江湖2:五嶽劍派 | PC | 1.00 | Haiwai Zhongwenban | | | |
| Xiaoao Jianghu 2: Wuyue Jianpai (Disc 4) (Di-Si Juan) 笑傲江湖2:五嶽劍派 | PC | 1.00 | Haiwai Zhongwenban | | | |
| Xiaoao Jianghu 2: Wuyue Jianpai (Disc 1) (Di-Yi Juan) 笑傲江湖2:五嶽劍派 | PC | 1.00 | Original | | | |
| Xiaoao Jianghu 2: Wuyue Jianpai (Disc 2) (Di-Er Juan) 笑傲江湖2:五嶽劍派 | PC | 1.00 | Original | | | |
| Xiaoao Jianghu 2: Wuyue Jianpai (Disc 3) (Di-San Juan) 笑傲江湖2:五嶽劍派 | PC | 1.00 | Original | | | |
| Xiaoao Jianghu 2: Wuyue Jianpai (Disc 4) (Di-Si Juan) 笑傲江湖2:五嶽劍派 | PC | 1.00 | Original | | | |
| Xiaoao Jianghu Zhi Riyue Shenjiao (Disc 2) (Di-Er Zhang) 笑傲江湖之日月神教 | PC | | Original | | | |
| Xiaoao Jianghu Zhi Riyue Shenjiao (Disc 3) (Di-San Zhang) 笑傲江湖之日月神教 | PC | | Original | | | |
| Xiaoao Jianghu Zhi Riyue Shenjiao (Disc 1) (Di-Yi Zhang) 笑傲江湖之日月神教 | PC | | Original | | | |
| Xiaoao Jianghu Zhi Riyue Shenjiao (Disc 1) (Di-Yi Zhang) 笑傲江湖之日月神教 | PC | | Original | | | |
| Xin Shendiao Xialü (Disc 1) (Di-Yi Juan) 新神鵰俠侶 | PC | | Original | | | |
| Xin Shendiao Xialü (Disc 2) (Di-Er Juan) 新神鵰俠侶 | PC | | Original | | | |
| Xin Shendiao Xialü (Disc 3) (Di-San Juan) 新神鵰俠侶 | PC | | Original | | | |
| Xin Shendiao Xialü (Disc 4) (Di-Si Juan) 新神鵰俠侶 | PC | | Original | | | |
| Xin Shendiao Xialü Wanjiepian (Disc 1) (Yi) 新神鵰俠侶完結篇 | PC | | Original | | | |
| Xin Shendiao Xialü Wanjiepian (Disc 2) (Er) 新神鵰俠侶完結篇 | PC | | Original | | | |
| Xin Shendiao Xialü Wanjiepian (Disc 3) (San) 新神鵰俠侶完結篇 | PC | | Original | | | |
| Xin Shendiao Xialü Wanjiepian (Disc 4) (Si) 新神鵰俠侶完結篇 | PC | | Original | | | |
| Xin Shendiao Xialü Wanjiepian (Disc 1) (Yi) 新神鵰俠侶完結篇 | PC | | Haiwai Zhongwenban | | | |
| Xin Shendiao Xialü Wanjiepian (Disc 2) (Er) 新神鵰俠侶完結篇 | PC | | Haiwai Zhongwenban | | | |
| Xin Shiji Fuyin Zhanshi: Gangtie Girlfriend (Disc A) 新世紀福音戰士~鋼鐵GIRL FRIEND | PC | | Original | | | |
| Xin Shiji Fuyin Zhanshi: Gangtie Girlfriend (Disc B) 新世紀福音戰士~鋼鐵GIRL FRIEND | PC | | Original | | | |
| Xin Shiji Fuyin Zhanshi: Gangtie Girlfriend (Disc C) 新世紀福音戰士~鋼鐵GIRL FRIEND | PC | | Original | | | |
| Xin Shiji Fuyin Zhanshi: Gangtie Girlfriend (Disc D) 新世紀福音戰士~鋼鐵GIRL FRIEND | PC | | Original | | | |
| Xin Xianjian Qixiazhuan (Disc 1) (Di-Yi Zhang) 新仙剑奇侠传 | PC | | Original | | No.028 | |
| Xin Xianjian Qixiazhuan (Disc 1) (Di-Yi Zhang) 新仙剑奇侠传 | PC | | Ling'erban, Xianjian Zhenqing Huikui Xilie | | No.028 | |
| Xin Xianjian Qixiazhuan (Disc 2) (Di-Er Zhang) 新仙剑奇侠传 | PC | | Original, Ling'erban, Xianjian Zhenqing Huikui Xilie | | No.028 | |
| Xin Xianjian Qixiazhuan (Disc 3) (Di-San Zhang) 新仙剑奇侠传 | PC | | Original, Ling'erban, Xianjian Zhenqing Huikui Xilie | | No.028 | |
| Xin Xianjian Qixiazhuan (Disc 4) (Di-Si Zhang) 新仙剑奇侠传 | PC | | Original, Ling'erban, Xianjian Zhenqing Huikui Xilie | | No.028 | |
| Xin Yi Tian Tu Long Ji 新倚天屠龍記 | PC | | Demo | | | |
| Xinchang Zhi Yewang: Gexin 信長之野望・革新 | PC | 1.02 | Xinchang Zhi Yewang: Gexin with Weili Jiaqiangban | | 07.12.01032 | |
| Xinchang Zhi Yewang: Gexin Weili Jiaqiangban 信長之野望・革新 威力加強版 | PC | 1.00 | Xinchang Zhi Yewang: Gexin with Weili Jiaqiangban | | 07.12.01031 | |
| Xingji Dazhan: Diguo Zhanchang (Disc 1) (Install) 星際大戰:帝國戰場 | PC | 1.0 | Original | | | |
| Xingji Dazhan: Diguo Zhanchang (Disc 2) (Play) 星際大戰:帝國戰場 | PC | 1.0 | Original | | | |
| Xingji Sanguo 星际三国 | PC | 1.10d | Original | | | |
| Xinglin Ye Fengkuang 杏林也瘋狂 | PC | | Original | | | |
| Xingzhan Wuhao 星站5號 | PC | 1.0.0.1 | Rerelease | | | |
| Xixuegui Dracula Zhi Moti Fuhuo (Disc 1) 吸血鬼德古拉之魔体复活 | PC | | Dayu Jingdian Xilie Youxi | | | |
| Xixuegui Dracula Zhi Moti Fuhuo (Disc 2) 吸血鬼德古拉之魔体复活 | PC | | Dayu Jingdian Xilie Youxi | | | |
| Xuan-Yuan Jian 3 Wai Zhuan: Tien Zhi Hen 軒轅劍參外傳 ~天之痕~ | PC | | Demo | | | |
| Xuan-Yuan Jian 3 Waizhuan: Tian Zhi Hen (Anzhuangpian 1) 軒轅劍參外傳:天之痕 | PC | 1.0 | Original, Xuan-Yuan Jian 15 Zhounian | | | |
| Xuan-Yuan Jian 3 Waizhuan: Tian Zhi Hen (Anzhuangpian 2) 軒轅劍參外傳:天之痕 | PC | 1.0 | Original, Xuan-Yuan Jian 15 Zhounian | | | |
| Xuan-Yuan Jian 3 Waizhuan: Tian Zhi Hen (Disc 3) (Ditu Ziliao) 軒轅劍參外傳:天之痕 | PC | 1.0 | Xuan-Yuan Jian 15 Zhounian | | | |
| Xuan-Yuan Jian 3 Waizhuan: Tian Zhi Hen (Disc 4) (Donghua Ziliao) 軒轅劍參外傳:天之痕 | PC | 1.0 | Original, Xuan-Yuan Jian 15 Zhounian | | | |
| Xuan-Yuan Jian 3: Yun He Shan De Bi Duan (Disc 1) (Anzhuangpan) 轩辕剑参:云和山的彼端 | PC | 1.01 | Original | | | |
| Xuan-Yuan Jian 3: Yun He Shan De Bi Duan (Disc 2) (Anzhuangpan) 轩辕剑参:云和山的彼端 | PC | 1.01 | Original | | | |
| Xuan-Yuan Jian 3: Yun He Shan De Bi Duan (Disc 3) (Youxipan) 轩辕剑参:云和山的彼端 | PC | 1.01 | Original | | | |
| Xuan-Yuan Jian 3: Yun He Shan De Bi Duan (Disc 4) (Youxipan) 轩辕剑参:云和山的彼端 | PC | 1.01 | Original | | | |
| Xuan-Yuan Jian 3: Yun He Shan De Bi Duan (Disc 1) 軒轅劍參:雲和山的彼端 | PC | 1.0 | Original | | | |
| Xuan-Yuan Jian 3: Yun He Shan De Bi Duan (Disc 2) 軒轅劍參:雲和山的彼端 | PC | 1.0 | Original | | | |
| Xuan-Yuan Jian 3: Yun He Shan De Bi Duan (Disc 3) 軒轅劍參:雲和山的彼端 | PC | 1.0 | Original | | | |
| Xuan-Yuan Jian 3: Yun He Shan De Bi Duan (Disc 4) 軒轅劍參:雲和山的彼端 | PC | 1.0 | Original | | | |
| Xuni Rensheng 2 虛擬人生2 | PC | | Original | | | |
| Xuni Rensheng 3 (Disc A) 虛擬人生3 | PC | | Original | | | |
| Xuni Rensheng 3 (Disc B) 虛擬人生3 | PC | | Original | | | |
| Xin Tianfangyetan 新天方夜谭 | PC | 1.0 | Original | | | |
| Xbox 360 Accessories 1.2 | PC | | | | | |
| Xbox 360 HD DVD Player Installation Disc | XBOX360 | | Xbox 360 HD DVD Player Bundle | | | |
| Xbox 360 HD DVD Player Installation Disc Xbox 360 Lecteur HD DVD Disque d'Installation | XBOX360 | | Xbox 360 HD DVD Player Bundle, Hibaihin | | | |
| Xbox Live Arcade | XBOX | | Original | | MS-200 | |
| Xbox Live Arcade | XBOX | | Original | | MS-200 | |
| Xploder CD9000 Version 2.0 | PSX | | Unlicensed | | | |
| Xploder CD9000 Version 3.0 | PSX | | Unlicensed | | | |
| Xena: Warrior Princess | PS2 | 1.02 | Original | | SLES-54542 | |
| Xeno Crisis ゼノ。クライシス | DC | 1.000 | Unlicensed | | BB-0001 | |
| Xena: Warrior Princess | PS2 | 1.02 | Original | | SLES-54541 | |
| X Games Pro Boarder | PSX | | Original | | SLUS-00704 | |
| X Squad | PS2 | 1.00 | Original | | SLES-50031 | |
| X Squad | PS2 | 1.01 | Original | | SLUS 20094 | |
| X-360: Surrounding Your World with Sound | PSX | | Demo | | SLUS-90021 | |
| X-Arcade Midway Classics Midway PC Game Bundle | PC | | Bundled with X-Arcade Joystick | | | |
| X-Bladez: Inline Skater | PSX | | Original | | SLES-03815 | |
| X-Bladez: Inline Skater | PSX | | Original | | SLUS-01444 | |
| X-Change | PC | | Original | | P-001 | |
| X-Change | PC | | Original | | 1887 | |
| X-Change 2 (Disc 1) (Program Disc) | PC | | Original | | 2212, P-010 | |
| X-COM: Apocalypse | PC | | Mega 3 Pak Vol. 1 | | MEG256T001-0001-0001-02 | |
| X-COM: Apocalypse | PC | | Original, Powerplus | | MP191 207 D01R, PP191 207 D01R | |
| X-COM: Apocalypse | PC | 1.00 | Original | | 0-517-47-101 | |
| X-COM: Collector's Edition (Disc 1) (X-COM: UFO Defense & Terror From The Deep) | PC | | Collector's Edition Double Pack | | 99080 | |
| X-COM: Enforcer | PC | | Original | | Product # 99771 | |
| X-COM: Interceptor | PC | 1.0 | Original | | MP 193 372 D01R | |
| X-COM: UFO Defense | PSX | | Original | | SLUS-00141 | |
| X-COM: UFO Defense | PC | | Original | | | |
| The X-Files (Disc 1) | PC | 1.00 | Original | | FXX08701494D1 | |
| The X-Files (Disc 2) | PC | 1.00 | Original | | FXX08701494D2 | |
| The X-Files (Disc 3) | PC | 1.00 | Original | | FXX08701494D3 | |
| The X-Files (Disc 4) | PC | 1.00 | Original | | FXX08701494D4 | |
| The X-Files (Disc 5) | PC | 1.00 | Original | | FXX08701494D5 | |
| The X-Files (Disc 6) | PC | 1.00 | Original | | FXX08701494D6 | |
| The X-Files (Disc 7) | PC | 1.00 | Original | | FXX08701494D7 | |
| The X-Files (Disc 1) | PSX | | Original | | SCES-01565 | |
| The X-Files (Disc 2) | PSX | | Original | | SCES-11565 | |
| The X-Files (Disc 3) | PSX | | Original | | SCES-21565 | |
| The X-Files (Disc 4) | PSX | | Original | | SCES-31565 | |
| The X-Files (Disc 1) | PSX | | Original | | SLUS-00915 | |
| The X-Files (Disc 1) | PC | 1.0 | Original | | | |
| The X-Files (Disc 1) | PC | 1.0a | | | | |
| The X-Files (Disc 2) | PSX | | Original | | SLUS-00949 | |
| The X-Files (Disc 2) | PC | 1.0, 1.0a | Original | | | |
| The X-Files (Disc 3) | PSX | | Original | | SLUS-00950 | |
| The X-Files (Disc 3) | PC | 1.0, 1.0a | Original | | | |
| The X-Files (Disc 4) | PSX | | Original | | SLUS-00951 | |
| The X-Files (Disc 4) | PC | 1.0, 1.0a | Original | | | |
| The X-Files (Disc 5) | PC | 1.0, 1.0a | Original | | | |
| The X-Files (Disc 6) | PC | 1.0, 1.0a | Original | | | |
| The X-Files (Disc 7) | PC | 1.0, 1.0a | Original | | | |
| The X-Files: Unrestricted Access (Disc 1) (Installation Disc) | PC | 1.0 | Original | | | |
| The X-Files: Unrestricted Access (Disc 2) (Data Disc) | PC | 1.0 | Original | | | |
| X-Files: The Game: Official Collector's Edition | PC | | Covermount: Demo | | PCF83a 0698 | |
| The X-Fools: The Spoof is Out There | PC | | Original | | PAL-CD-10077A | |
| X-Games Winter SnoCross + ESPN International Winter Sports 2002 + Winter X Games Snowboarding 2002 | PS2 | 1.00 | Demo | | SLUS 29016 | |
| X-Men | HS | 1.0 (USE) | | | K4432-9509 | |
| X-Men | HS | 1.0 (USE2) | Original, Bundled with HyperScan | | K4432 | |
| X-Men Cartoon Maker | PC | | Covermount | | PCGD/35/03/98B | |
| X-Men Legends (Press Kit) | PC | | Press Kit | | | |
| X-Men Legends II: Rise of Apocalypse (Disc 4) (Manual) | PC | | PC Essentials | | | |
| X-Men Legends II: Rise of Apocalypse | PC | | Press Kit | | | |
| X-Men Legends II: Rise of Apocalypse (Disc 1) | PC | | Original, PC Essentials | | 32959.101.US | |
| X-Men Legends II: Rise of Apocalypse (Disc 2) | PC | | Original, PC Essentials | | 32959.102.US | |
| X-Men Legends II: Rise of Apocalypse (Disc 3) | PC | | Original, PC Essentials | | 32959.103.US | |
| X-Men vs. Street Fighter | PSX | | Original | | SLES-01247 | |
| X-Men vs. Street Fighter | PSX | | Fighters Edge | | SLUS-00627 | |
| X-Men: Children of the Atom | PSX | | Original | | SLES-00198 | |
| X-Men: Children of the Atom | PC | 1.00 | Original | | | |
| X-Men: Children of the Atom | SS | 1.000 | Original | | T-8108H-50 | |
| X-Men: Children of the Atom | SS | 1.000 | Original | | T-8108H-50 | |
| X-Men: Children of the Atom | PSX | | Original | | SLUS-00044 | |
| X-Men: Children of the Atom | PC | 1.00 | Original | | | |
| X-Men: Children of the Atom | SS | 1.000 | Original | | T-8108H | |
| X-Men: Evolution (Mystique) | PC | | Burger King | | | |
| X-Men: Evolution (Toad) | PC | | Burger King | | | |
| X-Men: Evolution (Cyclops) | PC | | Burger King | | | |
| X-Men: Evolution (Magneto) | PC | | Burger King | | | |
| X-Men: Evolution (Nightcrawler) | PC | | Burger King | | | |
| X-Men: Evolution (Quicksilver) | PC | | Burger King | | | |
| X-Men: Evolution (Rogue) | PC | | Burger King | | | |
| X-Men: Evolution (Wolverine) | PC | | Burger King | | | |
| X-Men: Mutant Academy | PSX | | Original, Promo | | SLES-02865 | |
| X-Men: Mutant Academy | PSX | | Trade Demo | | SLUS-81223 | |
| X-Men: Mutant Academy | PSX | | Original, Greatest Hits | | SLUS-00774 … | |
| X-Men: Mutant Academy 2 | PSX | | Original | | SLES-03630 | |
| X-Men: Mutant Academy 2 | PSX | | Original | | SLUS-01382 | |
| X-treme Express: World Grand Prix | PS2 | 1.01 | Original, Midas Touch | | SLES-50998 | |
| X-treme Quads | PS2 | 1.00 | Original | | SLES-53141 … | |
| X: Beyond the Frontier | PC | 1.9 | Original | | | |
| X: Beyond the Frontier | PC | 1.9 | Original | | #164451 | |
| X.Racing エックス・レーシング | PSX | | Original | | SLPS 01063 | |
| X2: No Relief | PSX | | Original | | SLES-00455 | |
| X2: No Relief エックス2 | PSX | | Original | | SLPS 00766 | |
| X2: The Threat (Disc 1) | PC | 1.4 | White Label | | 1421A1 | |
| X2: The Threat (Disc 2) (Game CD) | PC | 1.4 | White Label | | 1421A2 | |
| X2: The Threat (Disc 1) | PC | 1.1 | Original | | | |
| X2: The Threat (Disc 2) | PC | 1.1 | Original | | | |
| X2: Wolverine's Revenge (Disc 1) | MAC | 1.0 | Original | | 10390-1CDA | |
| X2: Wolverine's Revenge (Disc 1) | PC | 1.0 | Original | | 32343.101.US | |
| X2: Wolverine's Revenge (Disc 2) | MAC | 1.0 | Original | | 10390-1CDA | |
| X2: Wolverine's Revenge (Disc 2) | PC | 1.0 | Original | | 32343.102.GM, 32343.102.IT, 32343.102.US | |
| X3: Reunion (Assets Disc) | PC | | Press Kit | | | |
| X3: Reunion (Artwork) | PC | | Press Kit | | | |
| X3: Reunion (X3GAMECD) | PC | 1.0 | Original | | | |
| X3: Reunion (Disc 1) | PC | 1.0 | Original | | | |
| X3: Reunion (Disc 2) | PC | 1.0 | Original | | | |
| X3: Reunion (Disc 3) | PC | 1.0 | Original | | | |
| X3: Reunion (Disc 4) | PC | 1.0 | Original | | | |
| X3: Reunion (Disc 5) | PC | 1.0 | Original | | | |
| X3D Action and Simulation Game Collection | PC | | X3D Hardware Bundle | | | |
| X3D Chess Karpov X3D Chess | PC | | X3D | | | |
| X3D Installation Package | PC | | X3D Hardware Bundle | | | |
| X3D Kids Game Collection | PC | | X3D Hardware Bundle | | | |
| X3D Kids Game Collection | PC | | X3D Hardware Bundle | | | |
| X3D's Model Trains X3D Model Trains | PC | | X3D | | | |
| Xango Tango | PC | | Original | | | |
| Xargon: The Mystery of the Blue Builders The Xargon Trilogy | PC | 3.0 | ROMWARE | | ROM 10 013 | |
| XCar: Experimental Racing | PC | 1.0 | Original | | | |
| Xena: Warrior Princess | PSX | | Beta | | SLES-02265 | |
| Xena: Warrior Princess | PSX | | Original | | SLES-02265 | |
| Xena: Warrior Princess | PSX | | Original | | SLUS-00977 | |
| Xena: Warrior Princess: Girls Just Wanna Have Fun | PC | 1.0 | Multipath Adventures | | | |
| Xenic | PC | 1.0 | Pocket Price Games | | | |
| Xenocracy: The Ultimate Solar War | PSX | | Original | | SLES-00811 | |
| Xenocracy: The Ultimate Solar War | PC | | Covermount | | | |
| Xenogears (Disc 1) | PSX | | Original, Greatest Hits | | SLUS-00664 … | |
| Xenogears (Disc 2) | PSX | | Original, Greatest Hits | | SLUS-00669 … | |
| Xenophage: Alien Bloodsport | PC | 1.1 | Original | | | |
| Xevious 3D/G+ | PSX | | Original | | SCES-00736 | |
| Xevious 3D/G+ ゼビウス3D/G+ | PSX | | Original | | SLPS 00750 | |
| Xevious 3D/G+ | PSX | | Original | | SLUS-00461 | |
| XF5700 Mantis: Experimental Fighter XF5700 Mantis: Experimental Spacefighter | PC | | Original | | 9019CDR | |
| XFX Installation CD | PC | 44.03C | GPU Hardware Bundle | | | |
| Xgaming 50 Level Gaming Pack | PC | | Original | | | |
| XGIII: Extreme G Racing XGIII | PS2 | 1.01 | Original | | SLUS 20302 | |
| Xiaoshe Lixianji 小蛇歷險記 | PC | | Original | | | |
| XII Stag Twelve Stag | PS2 | 1.02 | Original | | SLES-51704 | |
| XIII | PS2 | 1.03 | Demo | | SLED-52014 | |
| XIII | PS2 | 1.00 | Demo | | SLUS 29070 | |
| XIII | PC | 1.1.0 | Covermount | | SUN016A | |
| XP Championship Mahjongg: Platinum Edition | PC | | Original | | | |
| Xpand Rally | PC | | Racing 2 Pack | | CDR2Z115D1 | |
| Xploder CD9000 Version 1 | PSX | | Unlicensed | | | |
| Xploder CD9000 Version 2.0 | PSX | | Unlicensed | | | |
| Xploder CD9000 Version 4.0 | PSX | | Unlicensed, Bundled with CD Laser Cleaner | | | |
| Xploder DC | DC | 1.000 | Unlicensed | | | |
| Xplora 1: Peter Gabriel's Secret World | CDI | 1.06 | Original | | 310690156-2, 819 1029 | |
| XS | PC | | Original | | SCI-0401UK | |
| XS | PC | | Budget | | MMI 015 | |
| XS | PC | | Original | | 04-11567CD | |
| XS Airboat Racing | PSX | | Original | | SLUS-01566 | |
| XS Junior League Dodgeball | PSX | | Original | | SLUS-01560 | |
| XS Junior League Football | PSX | | Original | | SLUS-01554 | |
| XS Junior League Soccer | PSX | | Original | | SLUS-01520 | |
| XS Moto | PSX | | Original | | SLUS-01506 | |
| Xtom 3D | PC | | Original | | | |
| Xtreme Accuracy Shooting | PC | 1.06 | Special 2-Game Package | | | |
| Xtreme Brain Games | PC | | Original | | DMM 010992 | |
| Xtreme Speed | PS2 | 1.01 | Original | | SLES-52871 | |
| Xtreme Sports | DC | 1.000 | Original | | T-15126N | |
| X Games Skateboarding ESPN X Games Skateboarding | PS2 | 1.02 | Original | | SLES-50430 | |
| X-COM: UFO Defense | PC | 1.4 | Slash | | P/N 70118 | |
| Xenon 2: Megablast | CDTV | | Original | | | |
| Xploder CD9000 Version 2.0 | PSX | | Unlicensed | | | |
| X-Plane 7 | PC | 7.10 | Original | | | |
| X-Plane 6 | PC | 6.26 | Original | | | |
| X Games Pro Boarder ESPN Digital Games: X Games Pro Boarder | PC | | Original | | EAX08801833D | |
| X Games Pro Boarder | PSX | | Original | | SCES-01556 | |
| X Games Pro Boarder | PSX | Rev 1 | Original | | SCES-01556 … | |
| X'treme Roller | PSX | | Original | | SLES-03433 | |
| X-COM: Enemy Unknown | PSX | | Original | | SLES-00054 | |
| X-COM: Terror from the Deep | PC | | Powerplus | | PPX90206D0IR | |
| X-COM: Terror from the Deep | PSX | | Original | | SLES-00077 | |
| X-OOM Movies on Wii | PC | | Original | | | |
| XIII (Disc 1) | PC | 1.00.000 | Original, Bundle Version MSI OEM, Ubisoft eXclusive | | | |
| XIII (Disc 2) | PC | 1.00.000 | Original, Bundle Version MSI OEM, Ubisoft eXclusive | | | |
| XIII (Disc 3) | PC | 1.00.000 | Original, Bundle Version MSI OEM, Ubisoft eXclusive | | | |
| XIII (Disc 4) | PC | 1.00.000 | Original, Ubisoft eXclusive | | | |
| XIII (Disc 4) | PC | 1.00.000 | Bundle Version MSI OEM | | G71-X3GA004 | |
| Xploder Cheat System Pro for PS3 | PC | | Original | | XCS-PS3-CD-005-E | |
| XS Airboat Racing | PSX | | Original | | SLES-04101 | |
| XS Junior League Soccer | PSX | | Original | | SLES-04120 | |
| XS Junior League Soccer | PS2 | 1.03 | Original | | SLES-51974 | |
| XS Moto | PSX | | Original | | SLES-04095 … | |
| X-COM: Terror from the Deep | PC | | Original | | | |
| X-COM: Terror from the Deep | PC | | Original | | 0-431-40-101 | |
| XGIII: Extreme G Racing XGIII | PS2 | 1.02 | Original | | SLES-50210 | |
| XGIII: Extreme G Racing XGIII | PS2 | 2.00 | Original | | SLES-50210 … | |
| XIII (Disc 1) | PC | | Original | | 651062-CD1 | |
| XIII (Disc 2) | PC | | Original | | 651062-CD2 | |
| XIII (Disc 3) | PC | | Original | | 651062-CD3 | |
| XIII (Disc 4) | PC | | Original | | 651062-CD4 | |
| XP Spiele Für Alle! | PC | | Original | | | |
| X-OOM Media Center for Wii | PC | 1.2.57 | Original | | | |
| X-Change 2 (Disc 2) (Music & Extras Disc) | PC | | Original | | P-010 | |
| XI [sái] | PSX | | Original, PlayStation the Best, PSone Books | | SCPS 10051 … | |
| XI [sái] | PSX | | Taikenban | | PAPX 90032 … | |
| X-Plane: Versiya 6 X-Plane: Версия 6 | PC | 6.70 | Original | | | |
| The X-Files (Disc 1) | PC | | Original | | FXF08701494D1 | |
| The X-Files (Disc 1) | PSX | | Original | | SCES-01566 | |
| The X-Files (Disc 2) | PC | | Original | | FXF08701494D2 | |
| The X-Files (Disc 2) | PSX | | Original | | SCES-11566 | |
| The X-Files (Disc 3) | PC | | Original | | FXF08701494D3 | |
| The X-Files (Disc 3) | PSX | | Original | | SCES-21566 | |
| The X-Files (Disc 4) | PC | | Original | | FXF08701494D4 | |
| The X-Files (Disc 4) | PSX | | Original | | SCES-31566 | |
| The X-Files (Disc 5) | PC | | Original | | FXF08701494D5 | |
| The X-Files (Disc 6) | PC | | Original | | FXF08701494D6 | |
| The X-Files (Disc 7) | PC | | Original | | FXF08701494D7 | |
| Xena: Warrior Princess | PSX | | Original | | SLES-02266 | |
| Xenocracy: The Ultimate Solar War | PSX | | Original | | SLES-00812 | |
| Xploder Cheats System Pour PSP/PSP Go | PC | | Original | | | |
| X-Men 2: Wolverine's Revenge (Disc 1) | PC | | Original | | 32343.101.GM, 32343.101.IT | |
| X-COM: Apocalypse | PC | 1.00G | Mega 3 Pak Vol. 1 | | | |
| X-COM: Interceptor | PC | | Game-Hits 1 | | | |
| The X-Files (Disc 1) | PC | | Original | | FXG08701494D1 | |
| The X-Files (Disc 1) | PSX | | Original | | SCES-01567 | |
| The X-Files (Disc 2) | PSX | | Original | | SCES-11567 | |
| The X-Files (Disc 2) | PC | | Original | | FXG08701494D2 | |
| The X-Files (Disc 3) | PSX | | Original | | SCES-21567 | |
| The X-Files (Disc 3) | PC | | Original | | FXG08701494D3 | |
| The X-Files (Disc 4) | PSX | | Original | | SCES-31567 | |
| The X-Files (Disc 4) | PC | | Original | | FXG08701494D4 | |
| The X-Files (Disc 5) | PC | | Original | | FXG08701494D5 | |
| The X-Files (Disc 6) | PC | | Original | | FXG08701494D6 | |
| The X-Files (Disc 7) | PC | | Original | | FXG08701494D7 | |
| X-Men: Mutant Academy | PSX | | Original | | SLES-02866 | |
| X: Beyond the Frontier | PC | | Original | | | |
| X: Gold | PC | 1.9 | Original | | | |
| X: Tension | PC | | Original | | | |
| X2: Die Bedrohung (Disc 1) (Installations-CD) | PC | | Original | | ECD000829K 00040108-001 | |
| X2: Die Bedrohung (Disc 1) (Installations-CD) | PC | | Original | | 00040108-001, ECD000829K | |
| X2: Die Bedrohung (Disc 2) (Spiel-CD) | PC | | Original | | 00040108-001, ECD000829K | |
| Xena: Warrior Princess | PSX | | Original | | SLES-02267 | |
| Xenocracy: The Ultimate Solar War | PSX | | Original | | SLES-00813 | |
| Xenocracy: The Ultimate Solar War | PC | | Limited Edition | | DEUTSCH 000260 | |
| Xploder CD9000 Directors Cut | PSX | | Unlicensed | | | |
| Xtreme Cheats: Pro Edition | PS2 | 1.30 | Unlicensed | | | |
| Xtreme Cheats: Schnupperversion | PS2 | PSI_DE_10 EUROPE | Unlicensed | | | |
| Xtreme Cheats: Schnupperversion | PS2 | pside_10 EUROPE | Unlicensed | | | |
| XIII (Disc 1) | PC | | Original | | AUT 360-1 | |
| XIII (Disc 2) | PC | | Original | | AUT 360-2 | |
| XIII (Disc 3) | PC | | Original | | AUT 360-3 | |
| XIII (Disc 4) | PC | | Original | | AUT 360-4 | |
| X-COM: Apocalypse | PC | | CD-ROM Classic Collection | | MP591 207 D01R | |
| X-COM: Interceptor | PC | 1.0 | CD-ROM Classic Collection 6 | | MP 593 372 D01R | |
| The X-Files (Disc 1) | PSX | | Original | | SCES-01568 | |
| The X-Files (Disc 1) | PC | 1.10/IT | Original | | FXI08701494D1 | |
| The X-Files (Disc 2) | PSX | | Original | | SCES-11568 | |
| The X-Files (Disc 2) | PC | 1.10/IT | Original | | FXI08701494D2 | |
| The X-Files (Disc 3) | PSX | | Original | | SCES-21568 | |
| The X-Files (Disc 3) | PC | 1.10/IT | Original | | FXI08701494D3 | |
| The X-Files (Disc 4) | PSX | | Original | | SCES-31568 | |
| The X-Files (Disc 4) | PC | 1.10/IT | Original | | FXI08701494D4 | |
| The X-Files (Disc 5) | PC | 1.10/IT | Original | | FXI08701494D5 | |
| The X-Files (Disc 6) | PC | 1.10/IT | Original | | FXI08701494D6 | |
| The X-Files (Disc 7) | PC | 1.10/IT | Original | | FXI08701494D7 | |
| X2: La Minaccia | PC | 1.4 | Covermount | | | |
| Xenocracy: The Ultimate Solar War | PC | | Original | | 000264 | |
| Xenocracy: The Ultimate Solar War | PSX | | Original | | SLES-00814 | |
| XS XS: Shield Up, Fight Back | PC | | Original | | SCI 0401IT | |
| X Games Pro Boarder X GAMES プロ・ボーダー | PSX | | Original | | SLPS 01944 | |
| X Games Pro Boarder X GAMES プロボーダー | PSX | | Taikenban Disc | | SLPM 80393 | |
| X Girl | PC-98 | | Original | | | |
| X Japan: Virtual Shock 001 | SS | 1.000 | Original | | GS-9023 | |
| X Japan: Virtual Shock 001 | SS | 1.000 | Original | | GS-9023 | |
| X-COM: Michinaru Shinryakusha X‐COM 未知なる侵略者 | PSX | | Original | | SLPS 00257 | |
| The X-Files Game (Disc 1) X-ファイル ザ・ゲーム | PC | 1.10/JP | Original | | FHB-4001 | |
| The X-Files Game (Disc 2) X-ファイル ザ・ゲーム | PC | 1.10/JP | Original | | FHB-4001 | |
| The X-Files Game (Disc 3) X-ファイル ザ・ゲーム | PC | 1.10/JP | Original | | FHB-4001 | |
| The X-Files Game (Disc 4) X-ファイル ザ・ゲーム | PC | 1.10/JP | Original | | FHB-4001 | |
| The X-Files Game (Disc 5) X-ファイル ザ・ゲーム | PC | 1.10/JP | Original | | FHB-4001 | |
| The X-Files Game (Disc 6) X-ファイル ザ・ゲーム | PC | 1.10/JP | Original | | FHB-4001 | |
| The X-Files Game (Disc 7) X-ファイル ザ・ゲーム | PC | 1.10/JP | Original | | FHB-4001 | |
| X-Men vs. Street Fighter エックスメンVS.ストリート・ファイター | SS | 1.002 | Doukonban | | T-1226G | |
| X-Men vs. Street Fighter エックスメンVS.ストリート・ファイター | SS | 1.002 | Original | | T-1227G | |
| X-Men vs. Street Fighter エックスメンVS.ストリート・ファイター | SS | 1.002 | Doukonban | | T-1226G | |
| X-Men vs. Street Fighter: EX Edition エックスメンVS.ストリートファイター EXエディション | PSX | | Original | | SLPS 01284 | |
| X-Men: Children of the Atom エックス・メン ~チルドレン・オブ・ジ・アトム~ | SS | 0.000 | Hibaihin | | ST-1203G | |
| X-Men: Children of the Atom エックス・メン ~チルドレン・オブ・ジ・アトム~ | SS | 1.000 | Original | | T-1203G | |
| X-Men: Mutant Academy | PSX | | Original, SuperLite 1500 Series | | SLPM 86765 … | |
| X-Men: Mutant Academy & Spider-Man | PSX | | Promotion Taikenban | | SLPM 80609 | |
| X-Men: Mutant Academy 2 エックスメンミュータントアカデミー2 | PSX | | Original | | SLPM 87077 | |
| X-treme Racing SSX エクストリーム・レーシング SSX | PS2 | 1.00 | Original | | SLPS 20025 | |
| X-treme Racing SSX エクストリーム・レーシング SSX | PS2 | 1.00 | Taikenban | | PCPX 96310 … | |
| Xak サークⅠ・Ⅱ | PCE | | Original | | TJCD2032 | |
| Xak II: Rising of the Redmoon | FMT | | Original | | HMC-125 | |
| Xak III: The Eternal Recurrence | FMT | | Original | | | |
| Xak III: The Eternal Recurrence サークⅢ | PCE | | Original | | HECD4013 | |
| Xanadu ザナドゥ | PC | | Memorial Games | | ZDWC-53-1 | |
| Xchange Xchange ~エックスチェンジ~ | PC | | Original | | | |
| Xchange2 (Disc 1) Xchange2 ~エックスチェンジ2~ | PC | | Original | | | |
| Xchange2 (Disc 2) Xchange2 ~エックスチェンジ2~ | PC | | Original | | | |
| Xchange2 Gaiden Xchange2外伝 | PC | | Original | | MONO-00001 | |
| Xchange3 Tentou Yoyaku Tokuten Disc XC3店頭予約特典ディスク | PC | | PC Game Bundle | | | |
| Xenogears (Disc 1) ゼノギアス | PSX | | Original, Square Millennium Collection: Wong Fei Fong Edition, PSone Books | | SLPS 01160 … | |
| Xenogears (Disc 2) ゼノギアス | PSX | | Original, Square Millennium Collection: Wong Fei Fong Edition | | SLPS 01161 … | |
| Xenon: Mugen no Shitai XENON ~夢幻の肢体~ | FMT | | Original | | CSW-0002 | |
| Xevious ゼビウス | PC | | Ultra 2000/Ultra Series | | MKW-157 | |
| XGIII: Extreme G Racing エクストリームG3 | PS2 | 1.02 | Original | | SLPM 62092 | |
| XI [sái] | PSX | | Demo Disc | | PAPX 90037 | |
| XI [sái] Jumbo | PSX | | Original, PlayStation the Best, Sample | | SCPS 10123 … | |
| XI [sái] Super Play Collection: XI wa Futatabi Nagerareta: Special CD-ROM ⅩⅠスーパー・プレイコレクション ~ⅩⅠはふたたび投げられた~ スペシャルCD‐ROM | PSX | | Bundled with Book | | SLPM 80350 | |
| XI [sái]: XI-Go XIゴ | PS2 | 1.00 | Me kara Uroko Taikenban | | PAPX 90229 | |
| XII Stag トゥエルブスタッグ | PS2 | 1.01 | Original | | SLPM 62318 | |
| XIII ⅩⅢ ~サーティーン~ | PS2 | 1.00 | Taikenban | | PAPX 90235 | |
| Xtom 3D | PC | 1.00.000 | Original | | OMJP-10001 | |
| XXX Vol. 1 | MAC | | Original | | KDM-021 | |
| XI5: Aqui Ohyeongje XI5 ~아쿠이 오형제~ | PS2 | 1.00 | Cheheompan | | SCKA 90003 | |
| XII Stag | PS2 | 1.01 | Original | | SLKA 15011 | |
| Xpand Rally (Disc 1) | PC | 1.0.0.0pl | Original | | | |
| Xpand Rally (Disc 2) | PC | 1.0.0.0pl | Original | | | |
| X-Change Школьный роман | PC | | Original | | | |
| X-Change 2 Империя чувств | PC | | Original | | | |
| X2: The Threat (Disc 1) X2: Угроза | PC | 1.3 | Original | | | |
| X2: The Threat (Disc 2) X2: Угроза | PC | 1.3 | Original | | | |
| Xameleon (Disc 1) Хамелеон | PC | | 1C: Kollekciya igrushek | | | |
| Xameleon (Disc 2) Хамелеон | PC | | 1C: Kollekciya igrushek | | | |
| Xameleon (Disc 3) Хамелеон | PC | | 1C: Kollekciya igrushek | | | |
| XIII (Disc 1) | PC | | Original | | | |
| XIII (Disc 2) | PC | | Original | | | |
| XIII (Disc 3) | PC | | Original | | | |
| XIII (Disc 4) | PC | | Original | | | |
| Xishhniki: Lednikovyj period Хищники: Ледниковый период | PC | | Original | | | |
| Xolodnoe nebo Zapolyar'ya Холодное небо Заполярья | PC | | Original | | | |
| Xozyajka Doliny Roz Хозяйка Долины Роз | PC | | Original | | | |
| Xozyajka Prizrachnogo Bara Хозяйка Призрачного Бара | PC | | Original | | | |
| Xrom (Disc 1) Хром | PC | 1.1.0.0ru | Original | | | |
| Xrom (Disc 2) Хром | PC | 1.1.0.0ru | Original | | | |
| Xrom: Specnaz (Disc 1) Хром: Спецназ | PC | 1.0.0.0ru | Original | | | |
| Xrom: Specnaz (Disc 2) Хром: Спецназ | PC | 1.0.0.0ru | Original | | | |
| The X-Files (Disc 1) | PC | 1.0.3.0 | Original | | 50309340174801 | |
| The X-Files (Disc 2) | PC | 1.0.3.0 | Original | | 50309340174802 | |
| The X-Files (Disc 3) | PC | 1.0.3.0 | Original | | 50309340174803 | |
| The X-Files (Disc 4) | PC | 1.0.3.0 | Original | | 50309340174804 | |
| The X-Files (Disc 5) | PC | 1.0.3.0 | Original | | 50309340174805 | |
| The X-Files (Disc 6) | PC | 1.0.3.0 | Original | | 50309340174806 | |
| The X-Files (Disc 7) | PC | 1.0.3.0 | Original | | 50309340174807 | |
| The X-Files (Disc 1) | PSX | | Original | | SCES-01569 | |
| The X-Files (Disc 2) | PSX | | Original | | SCES-11569 | |
| The X-Files (Disc 3) | PSX | | Original | | SCES-21569 | |
| The X-Files (Disc 4) | PSX | | Original | | SCES-31569 | |
| Xena: Warrior Princess | PSX | | Original | | SLES-02268 | |
| Xenocracy: The Ultimate Solar War | PSX | | Original | | SLES-00815 | |