Games like Alien Fleet

Here are some great alternatives to Alien Fleet by ZHU HAI WEN JING TECHNOLOGY CO.LTD :
Celestial Fleet v2
Celestial Fleet v2
★4.1
Arcado Champs: Tower Defense
Arcado Champs: Tower Defense
★3.6
Fleet Command II: Naval Blitz
Fleet Command II: Naval Blitz
★3.8
Fleet Commander
Fleet Commander
★3.7
Fleet Command – Win Legion War
Fleet Command – Win Legion War
★3.7
Star Thunder: Space Shooter
Star Thunder: Space Shooter
★4.4
Galaxy Control: 3D strategy
Galaxy Control: 3D strategy
★4.3
Fleet.io
Fleet.io
★3.8
Tower Defense: Alien Invasion
Tower Defense: Alien Invasion
★4.1
Stellar Age: MMO Strategy
Stellar Age: MMO Strategy
★3.9
Star Trek™ Fleet Command
Star Trek™ Fleet Command
★3.9
Monster Shooter: Space Invader
Monster Shooter: Space Invader
★4.4
Broken Universe: Tower Defense
Broken Universe: Tower Defense
★4.0
Tower Defense: Galaxy Legend
Tower Defense: Galaxy Legend
★4.3
Galaxy War Tower Defense
Galaxy War Tower Defense
★4.2
Mini TD 2: Relax Tower Defense
Mini TD 2: Relax Tower Defense
★4.8