Region | Title | System | Version | Edition | Languages | Serial | Status |
| The X Factor | WII | | Original | | RVL-SFXP-EUR-B0 | |
| X Games Pro Boarder ESPN Digital Games: X Games Pro Boarder | PC | | Original | | EAX08801833D | |
| X Games Pro Boarder | PSX | | Original | | SCES-01556 | |
| X-Bladez: Inline Skater | PSX | | Original | | SLES-03815 | |
| X-COM: Apocalypse | PC | | Original, Powerplus | | MP191 207 D01R, PP191 207 D01R | |
| X-COM: Interceptor | PC | | Original | | MP 393 372 DO1R | |
| X-Men 2: Wolverine's Revenge | GC | | Original | | DL-DOL-GWVP-UKV | |
| X-Men 2: Wolverine's Revenge | XBOX | | Original | | AV-008 | |
| X-Men 2: Wolverine's Revenge | XBOX | | Original | | AV-008 | |
| X-Men 2: Wolverine's Revenge (Disc 1) | PC | | Original | | 32343.101.GM, 32343.101.IT | |
| X-Men Legends II: Rise of Apocalypse | GC | | Original | | DL-DOL-GX2P-EUR | |
| X-Men: Children of the Atom | PSX | | Original | | SLES-00198 | |
| X-Men: The Official Game | GC | | Original | | DL-DOL-G3XP-EUR | |
| X: Beyond the Frontier | PC | | Original | | | |
| X: Beyond the Frontier & X-Tension & X2: The Threat & X3: Reunion | PC | | X: Saga-Box, X: Superbox | | 032650, 1010560L1INT, 20100809-01, ECD008724M, ECD900688M, ECD900719M, ECD900721M, ECD900818M | |
| X: Superbox (Bonus DVD) X: Saga-Box (Bonus DVD) | PC | | Original | | 032650, 1010560L4INT, 20100809-01, ECD008724M, ECD900688M, ECD900719M, ECD900721M, ECD900818M | |
| X'treme Roller | PSX | | Original | | SLES-03433 | |
| X2: Die Bedrohung (Disc 2) (Spiel-CD) | PC | | Original | | 00040108-001, ECD000829K | |
| X2: No Relief | PSX | | Original | | SLES-00455 | |
| X3: Reunion | PC | | Linux (LGP) | | | |
| X3: Terran Conflict | PC | | X: Superbox, X: Saga-Box | | 20100809-01, ECD008724M, ECD900688M, ECD900719M, ECD900721M, ECD900818M | |
| Xbox 360 World 73 (Side B) | PC | | | | | |
| Xbox 360 World 95 (Side B) | PC | | | | | |
| Xbox 360: Das Offizielle Xbox-Magazin: Demo Disk 03/2006 ~ Revista Oficial Xbox: DVD de Demos 33 | XBOX | | Original | | IM-207 | |
| Xbox 360: Le Magazine Officiel: Les Démos Jouables: Décembre 2006: Janvier 2007 | XBOX360 | | | | IM-2029 | |
| Xbox 360: The Official Xbox Magazine Issue 03: December 2005 | XBOX | | Original | | IM-203 | |
| Xbox 360: The Official Xbox Magazine Issue 10: August 2006 Xbox 360: Den Officiella Xbox-Tidningen Nr 3: Juni 06 | XBOX | | Original | | IM-226 | |
| Xbox 360: The Official Xbox Magazine Issue 58: April 2010 | XBOX360 | | | | IM-2139 | |
| Xbox 360: The Official Xbox Magazine Issue 64: October 2010 | XBOX360 | | | | IM-2164 | |
| Xbox 360: The Official Xbox Magazine Issue 65: November 2010 | XBOX360 | | | | IM-2165 | |
| Xbox 360: The Official Xbox Magazine Issue 67: Christmas 2010 | XBOX360 | | | | IM-2167 | |
| Xbox 360: The Official Xbox Magazine Issue 68: January 2011 | XBOX360 | | | | IM-2168 | |
| Xbox 360: The Official Xbox Magazine Issue 70: March 2011 | XBOX360 | | | | IM-2170 | |
| Xbox 360: The Official Xbox Magazine Issue 84: April 2012 | XBOX360 | | | | IM-2120 | |
| Xbox 360: Xbox Magazine Ufficiale Numero 97: Agosto 2009 ~ Xbox 360: La Revista Oficial De Xbox: No 33 | XBOX360 | | | | IM-2129 | |
| Xbox Demo Disk Version 9.0 | XBOX | | Original | | XK-009 | |
| Xbox Magazine Ufficiale Game Disc 49: Dicembre 2005 | XBOX | | Original | | IM-049 | |
| Xbox Playable Starter Pack 2003 | XBOX | | Original | | IM-001 | |
| Xbox the Best of Demo Disk Version 10.0 | XBOX | | Original | | XK-010 | |
| Xbox: X03 Media Resource: 16-17 September 2003 | PC | | Press Kit | | | |
| Xena: Warrior Princess | PSX | | Original | | SLES-02265 | |
| Xena: Warrior Princess | PSX | | Original | | SLES-02267 | |
| Xenoblade Chronicles | WII | | Original | | RVL-SX4P-EUR-E0 | |
| Xenocracy: The Ultimate Solar War | PC | | Covermount | | | |
| XGRA: Extreme G Racing Association | XBOX | | Original | | AC-020 | |
| XGRA: Extreme G Racing Association | GC | | Original | | DL-DOL-GXAP-EUR | |
| XIII | GC | | Original | | DL-DOL-GX3X-EUR | |
| Xploder CD9000 Version 1 | PSX | | Unlicensed | | | |
| Xploder CD9000 Version 2.0 | PSX | | Unlicensed | | | |
| Xploder CD9000 Version 3.0 | PSX | | Unlicensed | | | |
| Xploder CD9000 Version 4.0 | PSX | | Unlicensed, Bundled with CD Laser Cleaner | | | |
| XS Airboat Racing | PSX | | Original | | SLES-04101 | |
| XS Junior League Soccer | PSX | | Original | | SLES-04120 | |
| X-Men Origins: Wolverine: Uncaged Edition | PS3 | 01.00 | Original, Promo | | BLES-00150 … | |
| The X Factor | PS3 | 01.01 | Original | | BLES-01025 | |
| X3: Reunion | PC | 1.0 | Original | | | |
| Xyanide: Resurrection | PC | 1.0 | Original | | | |
| X-Men Origins: Wolverine | PS2 | 1.00 | Original | | SLES-55494 | |
| X-treme Quads | PS2 | 1.00 | Original | | SLES-53141 … | |
| X-Men: Children of the Atom | SS | 1.000 | Original | | T-8108H-50 | |
| The X Factor Sing | PS2 | 1.01 | Original | | SLES-53321 | |
| The X-Files: Resist or Serve | PS2 | 1.01 | Original | | SLES-52341 | |
| X-Men 2: Wolverine's Revenge | PS2 | 1.01 | Original | | SLES-51286 | |
| X-Men Legends II: Rise of Apocalypse | PS2 | 1.01 | Original | | SLES-53374 | |
| X-Men Origins: Wolverine | PSP | 1.01 | Original | | ULES-01226 | |
| X-treme Express: World Grand Prix | PS2 | 1.01 | Original, Midas Touch | | SLES-50998 | |
| XGIII: Extreme G Racing XGIII | PS2 | 1.02 | Original | | SLES-50210 | |
| Xyanide: Resurrection | PS2 | 1.02 | Original | | SLES-54784 | |
| XS Junior League Soccer | PS2 | 1.03 | Original | | SLES-51974 | |
| XGIII: Extreme G Racing XGIII | PS2 | 2.00 | Original | | SLES-50210 … | |
| Xbox Live Starter Kit Disc | XBOX | Rev 1 | Bundled with Xbox Live Starter Kit | | XL-007 | |
| Xbox Live Starter Kit Disc | XBOX | Rev 3 | Bundled with Xbox Live Starter Kit | | XL-016 | |