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-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 Legends II: Rise of Apocalypse | GC | | Original | | DL-DOL-GX2D-NOE | |
| X-Men: Mutant Academy | PSX | | Original | | SLES-02866 | |
| X-Plane 11 (Disc 9) (Add-On DVD) | PC | | Aerosoft Edition | | | |
| 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 8 (Africa and Middle East) | PC | | Mit Global Scenery | | | |
| X-Plane 8 (Asia) | PC | | Mit Global Scenery | | | |
| X-Plane 8 (Canada and Alaska) | PC | | Mit Global Scenery | | | |
| X-Plane 8 (Central, South America and East Pacific) | PC | | Mit Global Scenery | | | |
| X-Plane 8 (Europe) | PC | | Mit Global Scenery | | | |
| X-Plane 8 (Far East and West Pacific) | PC | | Mit Global Scenery | | | |
| X-Plane 8 (USA and East Pacific) | PC | | Mit Global Scenery | | | |
| X-Plane: Deutschland-Scenery Süd Deutschland-Scenery Süd für X-Plane | PC | | Original | | | |
| 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: Rebirth | PC | | X: Saga-Box | | 032650, 1010560L3INT | |
| X: Saga-Box (X3: Terran Conflict & X3: Albion Prelude) | PC | | X: Saga-Box | | 023199, 1010560L2INT | |
| 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 | |
| Xbox 360 + Games for Windows: Press Kit: Games Convention 2007 | PC | | Press Kit | | | |
| Xbox 360: Das Offizielle Xbox-Magazin: Demo Disk 01/2007 | XBOX360 | | | | IM-2030 | |
| Xbox 360: Das Offizielle Xbox-Magazin: Demo Disk 01/2008 | XBOX360 | | | | IM-2071 | |
| Xbox 360: Das Offizielle Xbox-Magazin: Demo Disk 02/2006 | XBOX | | Original | | IM-207 | |
| Xbox 360: Das Offizielle Xbox-Magazin: Demo Disk 02/2007 | XBOX360 | | | | IM-2038 | |
| Xbox 360: Das Offizielle Xbox-Magazin: Demo Disk 02/2008 | XBOX360 | | | | IM-2085 | |
| Xbox 360: Das Offizielle Xbox-Magazin: Demo Disk 03/2007 | XBOX360 | | | | IM-2040 | |
| Xbox 360: Das Offizielle Xbox-Magazin: Demo Disk 03/2008 | XBOX360 | | | | IM-2087 | |
| Xbox 360: Das Offizielle Xbox-Magazin: Demo Disk 04/2006 | XBOX | | Original | | IM-211 | |
| Xbox 360: Das Offizielle Xbox-Magazin: Demo Disk 04/2007 | XBOX360 | | | | IM-2041 | |
| Xbox 360: Das Offizielle Xbox-Magazin: Demo Disk 04/2008 | XBOX360 | | | | IM-2088 | |
| Xbox 360: Das Offizielle Xbox-Magazin: Demo Disk 05/2006 | XBOX | | Original | | IM-211 | |
| Xbox 360: Das Offizielle Xbox-Magazin: Demo Disk 05/2007 | XBOX360 | | | | IM-2042 | |
| Xbox 360: Das Offizielle Xbox-Magazin: Demo Disk 05/2008 | XBOX360 | | | | IM-2089 | |
| Xbox 360: Das Offizielle Xbox-Magazin: Demo Disk 06/2006 | XBOX | | Original | | IM-211 | |
| Xbox 360: Das Offizielle Xbox-Magazin: Demo Disk 06/2007 | XBOX360 | | | | IM-2044 | |
| Xbox 360: Das Offizielle Xbox-Magazin: Demo Disk 06/2008 | XBOX360 | | | | IM-2091 | |
| Xbox 360: Das Offizielle Xbox-Magazin: Demo Disk 07/2007 | XBOX360 | | | | IM-2045 | |
| Xbox 360: Das Offizielle Xbox-Magazin: Demo Disk 07/2008 | XBOX360 | | | | IM-2092 | |
| Xbox 360: Das Offizielle Xbox-Magazin: Demo Disk 08/2007 | XBOX360 | | | | IM-2047 | |
| Xbox 360: Das Offizielle Xbox-Magazin: Demo Disk 08/2008 | XBOX360 | | | | IM-2093 | |
| Xbox 360: Das Offizielle Xbox-Magazin: Demo Disk 09/2007 | XBOX360 | | | | IM-2057 | |
| Xbox 360: Das Offizielle Xbox-Magazin: Demo Disk 10/2006 | XBOX | | Original | | IM-228 | |
| Xbox 360: Das Offizielle Xbox-Magazin: Demo Disk 10/2007 | XBOX360 | | | | IM-2062 | |
| Xbox 360: Das Offizielle Xbox-Magazin: Demo Disk 11/2006 | XBOX | | Original | | IM-226 | |
| Xbox 360: Das Offizielle Xbox-Magazin: Demo Disk 11/2007 | XBOX360 | | | | IM-2064 | |
| Xbox 360: Das Offizielle Xbox-Magazin: Demo Disk 12/2006 | XBOX | | Original | | IM-228 | |
| Xbox 360: Das Offizielle Xbox-Magazin: Demo Disk 12/2007 | XBOX360 | | | | IM-2067 | |
| Xbox 360: Das Offizielle Xbox-Magazin: Demo Disk 13/2006 | XBOX360 | | | | IM-2028 | |
| Xbox Demo Disk Version 5.0 | XBOX | | Original | | XK-005 | |
| Xbox Demo Disk Version 7.0 | XBOX | | Original | | XK-007 | |
| 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 | |
| XP Spiele Für Alle! | PC | | Original | | | |
| Xploder CD9000 Directors Cut | PSX | | Unlicensed | | | |
| Xploder CD9000 Version 2.0 | PSX | | Unlicensed | | | |
| Xtom 3D | PC | | Original | | | |
| X-COM: Apocalypse | PC | 1.00G | Mega 3 Pak Vol. 1 | | | |
| X-Men Legends II: Rise of Apocalypse | PSP | 1.01 | Original | | ULES-00190 | |
| X-Men: Next Dimension | PS2 | 1.01 | Original | | SLES-50899 | |
| Xtreme Cheats: Pro Edition | PS2 | 1.30 | Unlicensed | | | |
| X: Gold | PC | 1.9 | Original | | | |
| X-Plane 10 (Disc 1) | PC | 10.03 | Original | | | |
| X-Plane 10 (Disc 1) | PC | 10.10 | Global | | | |
| X-Plane 11 (Disc 1) | PC | 11.00 | Aerosoft Edition | | | |
| X-Plane 11 (Disc 2) | PC | 11.00 | Aerosoft Edition | | | |
| X-Plane 11 (Disc 3) | PC | 11.00 | Aerosoft Edition | | | |
| X-Plane 11 (Disc 4) | PC | 11.00 | Aerosoft Edition | | | |
| X-Plane 11 (Disc 5) | PC | 11.00 | Aerosoft Edition | | | |
| X-Plane 11 (Disc 6) | PC | 11.00 | Aerosoft Edition | | | |
| X-Plane 11 (Disc 7) | PC | 11.00 | Aerosoft Edition | | | |
| X-Plane 11 (Disc 8) | PC | 11.00 | Aerosoft Edition | | | |
| X3: Reunion 2.0 | PC | 2.0.02 | Original | | ECD008334D 00070111-202D | |
| X-Plane 6 | PC | 6.26 | Original | | | |
| X-Plane 7 | PC | 7.10 | Original | | | |
| X-Plane 8 | PC | 8.40 | Mit Global Scenery | | | |
| X-Plane 9 (Disc 1) | PC | 9.31 | Original | | | |
| X-Plane 9 (Disc 2) | PC | 9.31 | Original | | | |
| X-Plane 9 (Disc 3) | PC | 9.31 | Original | | | |
| X-Plane 9 (Disc 4) | PC | 9.31 | Original | | | |
| X-Plane 9 (Disc 5) | PC | 9.31 | Original | | | |
| X-Plane 9 (Disc 6) | PC | 9.31 | Original | | | |
| Xtreme Cheats: Schnupperversion | PS2 | PSI_DE_10 EUROPE | Unlicensed | | | |
| Xtreme Cheats: Schnupperversion | PS2 | pside_10 EUROPE | Unlicensed | | | |