Games like Alien Shooter - Last Hope

Here are some great alternatives to Alien Shooter - Last Hope by Sigma Team Inc. :
Alien Shooter World
Alien Shooter World
★4.5
Alien Invasion Star Battle 2
Alien Invasion Star Battle 2
★3.9
Alien Shooter 2- The Legend
Alien Shooter 2- The Legend
★4.4
World War: Army Battle FPS 3D
World War: Army Battle FPS 3D
★4.4
BattleCry: World War Game RPG
BattleCry: World War Game RPG
★4.2
Alien Invasion World War 1
Alien Invasion World War 1
★4.0
Planets: Space Shooting game
Planets: Space Shooting game
★4.2
Game of War - Fire Age
Game of War - Fire Age
★3.3
Galaxy Shooter Games
Galaxy Shooter Games
★4.4
Space War: Idle Tower Defense
Space War: Idle Tower Defense
★4.1
Galaxy Shooter – Space War
Galaxy Shooter – Space War
★4.0
CHASE FIRE
CHASE FIRE
★3.7
Chaos Galaxy - Space Shooter
Chaos Galaxy - Space Shooter
★4.2
Xeno Alien Shooter: Space Game
Xeno Alien Shooter: Space Game
★4.2
Alien Creeps TD
Alien Creeps TD
★4.4
Galaxy Shooter Alien Attack
Galaxy Shooter Alien Attack
★4.0