- XCircus
- XCosmic Ark
- XCosmic Creeps
- XCrack Pots
- XCross Force
- XCrypts of Chaos
- XCuster's Revenge
- XDeadly Duck
- XDemolition Herby
- XDemon Attack
- XDonald Duck
- XEggomania
- XEnduro
- XFathon
- XFire Fighter
- XFlash Gordon
- XFrankstein
- XFrostbite
- XGorf
- XH.E.R.O.
- XHang Man
- XHaundet House
- XHaunted House
- XHe Man
- XHi Man
- XIce Hockey
- XInternational Soccer
- XJames Bond 007
- XJourney Escape
- XJungle Hunt
- XKaboom
- XKangaroo
- XKaystone Kapers
- XKeystone Kapers
- XKing Kong
- XLaser Blast
- XLost Luggage
- XMAD
- XMASH
- XMegaMania
- XMontezuma's Revenge
- XMotocross
- XMouse Trap
- XMr. Postman
- XNight Driver
- XPac-Man
- XPhanton Tank
- XPhoenix
Pitfall- XPlanet Patrol