- XAir Raiders
- XBeamrider
- XCaçadores da Arca
- XChopper Command
- XCrack Pots
- XDemon Attack
- XDonkey Kong
- XDonkey Kong Jr.
- XDragonfire
- XEgg Mania
- XEgomania
- XEnduro
- XGalaxian
- XH.E.R.O.
- XKanguroo
- XKeystone
- XLaser Gates
- XMegaMania
- XMiss Pac Man
- XMotorcross
- XNexar
- XPac Man
- XPlanet Patrol
- XPolaris
- XPole Position
- XPressure Cooker
- XRiver Raid
- XRobot Tank
- XSea Quest
- XSmurf
- XSoccer
- XSpider Fighter
- XSpider Man
- XTaz
- XX-Man
- XZaxxon