Controls: On Computer: W – Move Up S – Move Down A – Move Left D – Move Right Click the Mouse – Shoot Hold and Move the Mouse – Aim your ship (change direction) On Mobile: Tap the Screen – Shoot Drag Your Finger on the Screen – Aim your ship Use On-Screen Controls (W, A, S, D) – To move
Earth is under attack! In Alien Invasion, you pilot a lone spaceship defending the planet from waves of alien invaders. Blast as many aliens as you can to rack up your score, but watch out — if you bump into an alien and stay in contact too long, you'll be destroyed!
