- XSoccer
- XSoccer
Solar Storm- XSpace Invaders
- XSpace Invaders
- XSpace Shuttle - A Journey into Space
- XSpacechase
Spider Fighter- XSpider Fighter
- XSpike's Peak
- XSpike's Peak
Stampede- XStampede
- XStar Trek - Strategic Operations Simulator
- XStar Trek - Strategic Operations Simulator
- XStar Voyager
- XStar Wars - Jedi Arena
- XStar Wars - Jedi Arena
- XStar Wars - The Empire Strikes Back
- XStar Wars - The Empire Strikes Back
- XStarMaster
- XStarMaster
- XStreet Racer
- XSubterranea
- XSubterranea
- XSuper Bird
- XSuper Breakout
- XSupercharger
Tac-Scan- Tac-Scan
- XTaz
Tennis- Tennis
- XThreshold
Thunderground- Thunderground
- XTowering Inferno
- XTrick Shot
- XTrick Shot
- XTRON - Deadly Discs
- XVanguard
- XVanguard
- XVenture
- XVideo Checkers
- XVideo Chess
- XVideo Chess
- XVideo Pinball
- XWorm War I
- XX-Man
- XX-Man