| Game title | |
|---|---|
| X Rebirth | 15 - 11 - 2013 |
| X-17 | 01 - 03 - 2016 |
| X-Blades (Oniblade) | 09 - 02 - 2009 |
| X-Men Legends II: Rise of Apocalypse | 20 - 09 - 2005 |
| X-Men Origins: Wolverine | 01 - 05 - 2009 |
| X-Morph: Defense | 30 - 08 - 2017 |
| X-Plane 11 | 30 - 03 - 2017 |
| X-Plane 9 | 25 - 03 - 2008 |
| X2: The Threat | 03 - 12 - 2003 |
| X3: Albion Prelude | 16 - 12 - 2011 |
| X3: Reunion | 10 - 11 - 2005 |
| X3: Terran Conflict | 31 - 03 - 2009 |
| X4: Foundations | 30 - 11 - 2018 |
| Xanadu Next | 03 - 11 - 2016 |
| XCOM 2 | 05 - 02 - 2016 |
| XCOM: Chimera Squad | 24 - 04 - 2020 |
| XCOM: Enemy Unknown | 11 - 10 - 2012 |
| XDefiant | 22 - 09 - 2023 |
| Xemo: Robot Simulation | 22 - 11 - 2016 |
| XenoMiner | 02 - 08 - 2013 |
| Xenon Valkyrie | 03 - 02 - 2017 |
| Xenonauts | 31 - 05 - 2013 |
| Xenonauts 2 | 22 - 09 - 2023 |
| Xenoraid | 30 - 09 - 2016 |
| XField Paintball 3 | 30 - 05 - 2017 |
| XIII | 18 - 11 - 2003 |
| XIII (2020) | 10 - 11 - 2020 |
| XIII Century Gold Edition | 31 - 08 - 2009 |
| XIII Century: Blood of Europe | 17 - 10 - 2008 |
| XIII: Lost Identity | 30 - 11 - 2011 |
| Xpand Rally 2004 | 24 - 09 - 2004 |
| Xpand Rally Xtreme | 01 - 12 - 2006 |
| Xuan-Yuan Sword VII | 28 - 10 - 2020 |
| Xyanide: Resurrection | 04 - 09 - 2008 |