HomeGamesArcadeAlien AttackGames like Alien Attack Here are some great alternatives to Alien Attack by Poppy Games : phoenix arcade ★4.0 Galaga Wars ★3.8 Invaders from Androidia ★3.7 Invaders from Androidia: Pro ★4.4 Grow Spaceship : Idle Shooting ★4.0 Galaxy Attack: Shooting Game ★4.7 Galaxy Attack: Space Battle ★3.3 Invaders Mars Defender ★4.6 Alien Survivor ★3.3 Galaxy Shooter: Alien Attack ★4.7 Alien Swarm ★4.2 Alien attack - Galaxy Shooter ★4.2 Star Farm: Merge Tower Defense ★4.1 Zap Attack! ★3.8 Space Bombardiers (2D/3D) ★4.9 Arcade Games ★4.4