# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
| X-CONTRA | FACE HUGGER | Platform game/shoot-'em-up |
| X-OUT | RAINBOW ARTS | Space shoot-'em-up |
| XALK | AMSTRAD 100% | Tetris |
| XANADU | ? | Text |
| XANAGRAMS | DEAN SOFTWARE / AMSOFT | Board game |
| XARQ | ELECTRIC DREAMS / ACTIVISION | Shoot'em up |
| XCEL | MASTERTRONIC | Space shoot'em up |
| XENO | BDL / A'N'F | Futuristic sport |
| XENON | MELBOURNE HOUSE | Space shoot-'em-up |
| XENOPHOBE | MICRO STYLE | Shoot-'em-up/exploration |
| XEVIOUS | US GOLD / PROBE | Shoot'em up |
| XOR | LOGOTRON | Puzzle game/maze exploration |
| XTRON | HERVE BO | Tron clone |
| XYBOTS | DOMARK/TENGEN | Maze exploration/shoot-'em-up |
| XYPHOES FANTASY | SILMARILS | Shoot-'em-up/sword fighting |