- X2 in 1 - Basketball / Bowling
- X2 in 1 - Basketball / Bowling
- X2 in 1 - Miss Pac Man / Taz
- X2 in 1 - Snoopy / Frontline
- X2 in 1 - Springer / Polaris
- X2 in 1 - Super Cobra / James Bond 007
- X4 in 1 - Frostbite / Megamania / Sea Hawk / Air Raiders
- X4 in 1 - Pitfall / Pac Man / Donkey Kong / Frogger
- X4 in 1 - River Raid I / Enduro / Keystone Kapers / Seaquest
- X4 in 1 - River Raid III / Spider Fighter / Demon Attack / Mega Force
- X4 in 1 - Video Pinball / Forca / Video Chess / Trick Shot
- XAdventure
- XAdventures of TRON
- XAdventures of TRON
- XAir Raiders
- XAir Raiders
- XAir-Sea Battle
- XAtlantis
- XAtlantis
- XBasketball
- XBattlezone
- XBattlezone
- XBeamrider
- XBeamrider
- XBermuda Triangle
- XBerzerk
- XBlue Print
- XBlueprint
- XBowling
- XBoxing
- XBoxing
- XBreakout
- XBuck Rogers - Planet of Zoom
- XBuck Rogers - Planet of Zoom
- XBump 'n' Jump
- XCentipede
- XCentipede
- XCheckers Video
- XChina Syndrome
- XChina Syndrome
- XChopper Command
- XChopper Command
- XChuck Norris Superkicks
- XCircus
- XCobra Strike
- XCommando Raid
- XCommando Raid
- XCongo Bongo
- XCongo Bongo
Cosmic Ark