Games like Astro Smasher

Here are some great alternatives to Astro Smasher by galaticdroids :
Galaxy Alien Invaders Classic
Galaxy Alien Invaders Classic
★4.2
Astro Wars
Astro Wars
★4.5
Outer Space Alien Invaders
Outer Space Alien Invaders
★3.5
Plasma Invaders: Space Shooter
Plasma Invaders: Space Shooter
★4.3
Invaders Mars Defender
Invaders Mars Defender
★4.6
Galaga Wars
Galaga Wars
★3.8
Arcade Invaders : Retro Space
Arcade Invaders : Retro Space
★3.5
Invaders - Classic Shooter
Invaders - Classic Shooter
★4.0
Galaxy Storm
Galaxy Storm
★3.8
Phoenix Armada
Phoenix Armada
★5.0
Galaxy Storm - Retro Invader
Galaxy Storm - Retro Invader
★3.7
Air Force - Alien Invader
Air Force - Alien Invader
★4.6
Cosmic Combat: UFO Hunter
Cosmic Combat: UFO Hunter
★4.5
Arcadium - Space Shooter
Arcadium - Space Shooter
★4.8
Vector Invaders: Space Shooter
Vector Invaders: Space Shooter
★4.4
Air Strike
Air Strike
★3.7