Alien Function
Linux, Windows
Alien Fury
Alien Garden
Atari 8-bit family
Jaron Lanier
Alien Gate
The Vision Factory
Alien Girls
Windows
Alien Gladiator
Alien Grounds
Alien Hallway
Alien Hallway 2
Alien Harvest Leader
Alien Highway
Amstrad CPC, ZX Spectrum
Mark Haigh-Hutchinson
Alien Hive
iOS, Android
Alien Hominid
Nintendo GameCube, iOS, PlayStation 2, and 2 more
The Behemoth
Alien Hominid HD
Xbox 360, Xbox Series X and Series S, Xbox One, and 2 more
Alien Hominid Invasion
Xbox Series X and Series S, Xbox One, Nintendo Switch, and 1 more
Alien Horizon (Preview Alpha)
Alien Hostage
Alien Hunt
Alien Hunter
Amstrad CPC
Alien Incident
Disk Operating System
Housemarque
Alien Insanity
Alien Invaders from the Planet Plorth
ALIEN INVASION
Alien Invasion 3d
Alien Invasion 3D part 2
Alien Invasion Tower Defense
macOS, Windows
Alien Investigator
Alien IQ Exam: Human Edition, Phase 1
Alien: Isolation
Android, iOS, Nintendo Switch, and 7 more
Creative Assembly
