HomeGamesArcadeAlien AttackGames like Alien Attack Here are some great alternatives to Alien Attack by Poppy Games : phoenix arcade ★3.8 Galaga Wars ★3.8 Invaders from Androidia ★3.7 Invaders from Androidia: Pro ★4.7 Grow Spaceship : Idle Shooting ★4.0 OverSpace: Alien Shooter ★4.2 Invaders Mars Defender ★4.6 Alien Survivor ★3.3 Alien Swarm ★4.3 Alien attack - Galaxy Shooter ★4.2 Zap Attack! ★3.8 Star Farm: Merge Tower Defense ★4.1 Space Bombardiers (2D/3D) ★4.9 Arcade Games ★4.4 Galaxy Attack Survival Games ★4.0 Space Hero: Invasion Shooter ★3.5