Alien Attack: Pocket Edition
Windows
Alien Bash
Alien Bash II
Alien Battlefield
Alien: Blackout
Android, iOS
Rival Games, D3 Publisher
Alien Blitz
Linux, macOS, Windows
Alien Breed
PlayStation Vita, iOS, Android, and 3 more
Team17
Alien Breed 2: Assault
Windows, Xbox 360
Alien Breed 3D
Amiga
Alien Breed 3: Descent
Alien Breed 3D II: The Killing Grounds
Alien Breed 3D (Non-Playable Demo)
Alien Breed 3D (Playable Demo #1)
Alien Breed 3D (Playable Demo #2)
Alien Breed Evolution
Alien Breed II: The Horror Continues
Alien Breed: Tower Assault
Amiga, Disk Operating System
Alien Breed: Tower Assault & Alien Breed II: The Horror Continues
Alien Brigade
Ken Grant
Alien Cabal
Alien Carnage
macOS, Windows, Disk Operating System
Interactive Binary Illusions
Alien Cat
Alien Cat 2
Alien Cat 3
Alien Cat 5
Alien Cat 6
Alien Cat 7
Alien Cat 8
Alien Chaos 3D
Nintendo 3DS
Alien Cruise
Nintendo Switch, Xbox Series X and Series S, Xbox One
Cotton Game