Games like Arcade Defender

Here are some great alternatives to Arcade Defender by Pixel Perfect Studio Monterrey :
Invaders Mars Defender
Invaders Mars Defender
★4.6
Galaga Wars
Galaga Wars
★3.8
Arcadium - Space Shooter
Arcadium - Space Shooter
★4.8
Arcade Invaders : Retro Space
Arcade Invaders : Retro Space
★3.5
Battlespace Retro: arcade game
Battlespace Retro: arcade game
★4.1
Plasma Invaders: Space Shooter
Plasma Invaders: Space Shooter
★4.3
Outer Space Alien Invaders
Outer Space Alien Invaders
★3.5
Galatic Attack
Galatic Attack
★4.0
Astro Smasher
Astro Smasher
★4.0
Galaxy Storm - Retro Invader
Galaxy Storm - Retro Invader
★3.7
John Mambo: Retro Arcade
John Mambo: Retro Arcade
★4.0
Space Phoenix
Space Phoenix
★3.9
Space Shooting : Airplane Game
Space Shooting : Airplane Game
★3.8
Galaxy Storm
Galaxy Storm
★3.8
Space Wars
Space Wars
★4.0
Classic Phoenix
Classic Phoenix
★4.1