Games like Gallantin

Here are some great alternatives to Gallantin by Polgram: Retro Pixel :
Grind Infinity
Grind Infinity
★4.5
Love Invaders - Heart Shooter
Love Invaders - Heart Shooter
★4.8
Bunny Battle
Bunny Battle
★3.9
Galaxy Shooter: Air Force War
Galaxy Shooter: Air Force War
★4.8
Overspace
Overspace
★4.6
Battlespace Retro: arcade game
Battlespace Retro: arcade game
★4.1
Wingy Shooters - Shmups Battle
Wingy Shooters - Shmups Battle
★3.9
Way of Retribution
Way of Retribution
★3.8
SKY SOLDIERS : Retro Shmup
SKY SOLDIERS : Retro Shmup
★3.3
Galaxy Shooter – Space War
Galaxy Shooter – Space War
★4.0
Tank Combat 2
Tank Combat 2
★4.2
Retro Space War: Shooter Game
Retro Space War: Shooter Game
★4.5
Galaxy Shooter Alien Attack
Galaxy Shooter Alien Attack
★4.0
Super Blocky Tanks
Super Blocky Tanks
★3.6
Sky Wings: Pixel Fighter 3D
Sky Wings: Pixel Fighter 3D
★4.4
LinearShooter Remixed
LinearShooter Remixed
★4.8