HomeGamesStrategyTower Defense: Alien InvasionGames like Tower Defense: Alien Invasion Here are some great alternatives to Tower Defense: Alien Invasion by Magic Ghanim Designs : Alien Creeps TD ★4.4 Shooting Towers: Merge Defense ★4.4 Castle Creeps - Tower Defense ★4.3 Color Defense - Tower Strategy ★4.5 Road to Mars - Tower Defense ★3.3 Sky TD: Hardcore Tower Defense ★4.6 Defenders 2: Tower Defense ★3.6 War Strategy: Tower Defense ★4.1 Tower Defense: Galaxy Legend ★4.3 Dice Kingdom - Tower Defense ★4.0 Ancient Allies Tower Defense ★4.2 Protect & Defense: Tower Zone ★4.5 Space Tower - Galaxy Tower TD ★4.3 Tower Defense - Neon Defenders ★3.7 War Strategy 2: Tower Defense ★3.6 Core Tower Defense ★3.8