Region | Title | System | Version | Edition | Languages | Serial | Status |
| X-Men Origins: Wolverine Люди Икс: Начало – Росомаха | PC | 1.0.0.0 | Original | | 33271101RU | |
| X-Men Origins: Wolverine: Uncaged Edition | PC | | Original | | 33271.101.US | |
| X-Plane 10 (Disc 1) | PC | 10.03 | Original | | | |
| X-Plane 10 (Disc 1) | PC | 10.10 | Global | | | |
| X-Plane 10 (Disc 1) | PC | rev 2011.11.06 | Global Edition | | | |
| X-Plane 10 (Disc 2) | PC | | Original, Global Edition, Global | | | |
| X-Plane 10 (Disc 3) | PC | | Original, Global Edition, Global | | | |
| X-Plane 10 (Disc 4) | PC | | Original, Global Edition, Global | | | |
| X-Plane 10 (Disc 5) | PC | | Original, Global Edition, Global | | | |
| X-Plane 10 (Disc 6) | PC | | Original, Global Edition, Global | | | |
| X-Plane 10 (Disc 7) | PC | | Original, Global Edition, Global | | | |
| X-Plane 10 (Disc 8) | PC | | Original, Global Edition, 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 | | | |
| 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 | | | |
| X-Plane 9 (Disc 1) | PC | 9.2 | Original | | | |
| X-Plane 9 (Disc 2) | PC | 9.2 | Original | | | |
| X-Plane 9 (Disc 3) | PC | 9.2 | Original | | | |
| X-Plane 9 (Disc 5) | PC | 9.2 | Original | | | |
| X-Plane 9 (Disc 6) | PC | 9.2 | 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 | |
| X3: Gold Edition (X3 Reunion 2.5: Missioni di Ricerca Bala Gi) | PC | 2.5 | Covermount | | | |
| X3: Gold Edition (X3 Terran Conflict 2.0: Le Missioni di Aldrin) | PC | 2.5 | Covermount | | | |
| X3: Gold Edition (X3 Terran Conflict 2.5: The Aldrin Missions) | PC | 2.5 | Original | | 28017DV1 | |
| X3: Rassvet Al'biona (Disc 1) X3: Рассвет Альбиона | PC | | Original | | | |
| X3: Reunion | PC | | Linux (LGP) | | | |
| X3: Terran Conflict | PC | | X: Superbox, X: Saga-Box | | 20100809-01, ECD008724M, ECD900688M, ECD900719M, ECD900721M, ECD900818M | |
| X3: Terran Conflict X3: Земной конфликт | PC | 1.2.1 | Original | | | |
| X3: Terran Conflict 2.0 | PC | 2.0 | Original | | 27760DV | |
| XCOM: Enemy Unknown (Disc 1) | PC | | Special Edition | | VFD66989 | |
| XCOM: Enemy Unknown (Disc 2) | PC | | Special Edition | | VFD66989 | |
| XCOM: Enemy Unknown (Disc 1) | PC | | Original | | | |
| XCOM: Enemy Unknown (Disc 2) | PC | | Original | | | |
| Xroniki Riddika Хроники Риддика | PC | | Original | | | |
| Xak サークⅠ・Ⅱ | PCE | | Original | | TJCD2032 | |
| Xak III: The Eternal Recurrence サークⅢ | PCE | | Original | | HECD4013 | |
| X Girl | PC-98 | | Original | | | |
| X-Men 2: Wolverine's Revenge | XBOX | | Original | | AV-008 | |
| X-Men 2: Wolverine's Revenge | XBOX | | Original | | AV-008 | |
| X-Men Legends | XBOX | | Original | | AV-030 | |
| X-Men Legends | XBOX | | Original, World Collection | | AV-030 | |
| X-Men Legends II: Rise of Apocalypse | XBOX | | Original | | AV-071 | |
| X-Men Legends II: Rise of Apocalypse | XBOX | | Original | | AV-071 | |
| X-Men Legends II: Rise of Apocalypse | XBOX | | Original | | AV-071 | |
| X-Men: Next Dimension | XBOX | | Original | | AV-007 | |
| X-Men: Next Dimension | XBOX | | Original | | AV-007 | |
| X-Men: The Official Game | XBOX | | Original | | AV-070 | |
| X-Men: The Official Game | XBOX | | Original | | AV-070 | |
| X2: Wolverine's Revenge | XBOX | | World Collection | | AV-008 | |
| X2: Wolverine's Revenge | XBOX | | Original | | AV-008 | |
| Xbox Live Starter Kit Disc / Zunou Taisen Live Xbox Live スタータキットディスク, 頭脳対戦ライブ | XBOX | | Bundled with Xbox Live Starter Kit, Bundled with Xbox Video Chat Kit, Bundled with Magazine | | XL-011 | |
| Xbox Music Mixer | XBOX | | Original | | MS-090 | |
| Xbox Music Mixer | XBOX | | Original | | MS-090 | |
| Xbox Music Mixer | XBOX | | Original | | MS-090 | |
| XGRA: Extreme G Racing Association | XBOX | | Original | | AC-020 | |
| XGRA: Extreme G Racing Association | XBOX | | Original | | AC-020 | |
| Xiaolin Showdown | XBOX | | Original | | KN-056 | |
| Xiaolin Showdown | XBOX | | Original | | KN-056 | |
| XIII | XBOX | | Original | | US-009 | |
| XIII: Daitouryou o Koroshita Otoko ⅩⅢ サーティーン 大統領を殺した男 | XBOX | | Original | | US-061 | |
| Xyanide | XBOX | | Original | | PC-001 | |
| X Edge Dash クロスエッジ DASH | XBOX360 | | Original | | IF-2007 | |
| The X Factor | XBOX360 | | Original | | KM-2018 | |
| X-Blades Xブレード | XBOX360 | | Original | | SP-2021 | |
| X-Blades | XBOX360 | | Original | | SP-2015 | |
| X-Men Origins: Wolverine: Uncaged Edition | XBOX360 | | Original | | AV-2070 | |
| X-Men: Destiny | XBOX360 | | Original | | AV-2218 | |
| X-Men: The Official Game | XBOX360 | | Original | | AV-2011 | |
| X-Men: The Official Game | XBOX360 | | Original | | AV-2011 | |
| Xbox 360: The Experience Disc Version 5.0 Xbox 360 體驗光碟 5.0 | XBOX360 | | Kiosk Demo | | XK-2116 | |
| Xbox Live Arcade Xbox Live アーケード オムニバス ディスク | XBOX360 | | Bundled with Xbox 360 | | MS-2115 | |
| Xbox Live Arcade Xbox Live Arcade Compilation Disc | XBOX360 | | Bundled with Xbox 360 | | MS-2103 | |
| Xbox Live Arcade Game Pack | XBOX360 | | Original | | MS-2268 | |
| Xbox Live Arcade Unplugged Volume 1 XBLA Unplugged | XBOX360 | | Original | | MS-2044 | |
| XCOM: Enemy Unknown | XBOX360 | | Original | | TT-2178 | |
| XCOM: Enemy Unknown | XBOX360 | | Original, 2K Essentials Collection | | TT-2178 | |
| XCOM: Enemy Within | XBOX360 | | Original, Commander Edition | | TT-2222 | |
| Xenon 2: Megablast | CDTV | | Original | | | |
| Xeno Crisis ゼノ・クライシス | NGCD | | Unlicensed | | NGCD-BB01, NGCD-BB01E | |
| Xak II: Rising of the Redmoon | FMT | | Original | | HMC-125 | |
| Xak III: The Eternal Recurrence | FMT | | Original | | | |
| Xenon: Mugen no Shitai XENON ~夢幻の肢体~ | FMT | | Original | | CSW-0002 | |
| X-Men | HS | 1.0 (USE) | | | K4432-9509 | |
| X-Men | HS | 1.0 (USE2) | Original, Bundled with HyperScan | | K4432 | |
| X2: Wolverine's Revenge (Disc 1) | MAC | 1.0 | Original | | 10390-1CDA | |
| X2: Wolverine's Revenge (Disc 2) | MAC | 1.0 | Original | | 10390-1CDA | |
| X-Plane 9 (Disc 1) (X-Plane 9 Program Plus U.S. Scenery) | MAC | 9.0.0 | Original | | | |