| TÍTULO | PUBL | ESTUDIO | |
|---|---|---|---|
| X-COM: Apocalypse | 1998 | MicroProse | |
| X-Men Legends II: El ascenso de Apocalipsis | 2005 | Activision | |
| X-Men Orígenes: Lobezno | 2009 | Activision | |
| X-Men: El videojuego oficial | 2006 | Activision | |
| X2: La amenaza | 2004 | EGOSOFT | |
| X3: Reunion | 2005 | EGOSOFT | |
| XCOM 2 | 2016 | 2K Games | |
| XCOM: Chimera Squad | 2020 | 2K Games | |
| XCOM: Enemy Unknown | 2012 | 2K Games | |
| Xena: Warrior Princess | 1999 | Electronic Arts | |
| Xenocracy | 1998 | Ubisoft | |
| XIII | 2003 | Ubisoft |