- X2 in 1 - Jawbreaker / Sky Jinks
- X2 in 1 - Megamania / Keystone Kapers
- X2 in 1 - Pacman / Sea Quest
- XAdventuri
- XAir Raiders
- XAir-Sea Battle
- XBachelor Party
- XBlue Print
- XBobby Is Going Home
- XBowling
- XChopper Command
- XCondor Attack
- XCosmic Arc
- XDeadly Discs
- XDodge 'Em
- XFathon
- XFriday the 13th
- XFrogger and Flies
- XGangster Alley
- XGost Manor
- XKeystone Kapers
- XMaze Craze
- XMoonsweeper
- XRam It
- XReactor
- XSeaquest
- XSky Skipper
- XStampede
- XStar Voyager
- XTrick Shot
- XTRON - Deadly Discs
- XUm Minuto
- XYars' Revenge
- XZaxxon