Games like Mega alien siege: Turret base

Here are some great alternatives to Mega alien siege: Turret base by Kikaka :
Cup War: Survival
Cup War: Survival
★4.4
Turret Wars Offensive
Turret Wars Offensive
★4.2
Tower Defense - Neon Defenders
Tower Defense - Neon Defenders
★3.7
Tower Defense: Alien Invasion
Tower Defense: Alien Invasion
★4.1
Turret Fusion Idle Clicker
Turret Fusion Idle Clicker
★4.5
Space Defense
Space Defense
★3.5
Shooting Towers: Merge Defense
Shooting Towers: Merge Defense
★4.4
Mine & Defend
Mine & Defend
★3.2
Space Tower - Galaxy Tower TD
Space Tower - Galaxy Tower TD
★4.4
Guardian Gunner
Guardian Gunner
★3.9
Space Turret - Defense Point
Space Turret - Defense Point
★4.3
Monsters Assault
Monsters Assault
★4.6
Alien Raid: Monster evolution
Alien Raid: Monster evolution
★3.9
Hangar Case: Alien Shooter
Hangar Case: Alien Shooter
★4.5
RealityGuard: AR Tower Siege
RealityGuard: AR Tower Siege
★3.6
Mechs - Tower Defense Strategy
Mechs - Tower Defense Strategy
★3.3