Games like The Watchers

Here are some great alternatives to The Watchers by 285 South Games, LLC :
Constellation Eleven space RPG
Constellation Eleven space RPG
★4.6
Classic Phoenix
Classic Phoenix
★4.1
Galaxiga Retro Arcade Shooter
Galaxiga Retro Arcade Shooter
★4.2
Asteroid : Space Defence
Asteroid : Space Defence
★3.9
Plasma Invaders: Space Shooter
Plasma Invaders: Space Shooter
★4.2
Space Shooter
Space Shooter
★3.2
Space Phoenix
Space Phoenix
★3.9
Space Defence
Space Defence
★4.1
Robotron Reloaded Retro Arcade
Robotron Reloaded Retro Arcade
★4.5
4 Retro Classics 1
4 Retro Classics 1
★5.0
Battlespace Retro: arcade game
Battlespace Retro: arcade game
★4.1
Sea Battle 3D Pro: Warships
Sea Battle 3D Pro: Warships
★4.3
Galaxy Shooter - Space Attack
Galaxy Shooter - Space Attack
★4.5
Blastoid Minefield (Retro)
Blastoid Minefield (Retro)
★4.4
Universica: Space Shooter
Universica: Space Shooter
★5.0
Destination Sol
Destination Sol
★4.0