Alien Invaders
Waves of marching aliens. Four bunkers. One cannon.
About Alien Invaders
A faithful Space Invaders-style arcade shooter with glowing pixel aliens. The fleet marches side to side and drops a row at every edge, speeding up as you thin it out. Duck behind bunkers that crumble with every shot, tag the mystery saucer for bonus points and survive as many waves as you can. Works with keys, or drag to move on a phone.
How to play Alien Invaders
- Move with ← → or A / D and fire with Space.
- Top-row aliens are worth 30, middle 20, bottom 10.
- Bunkers absorb shots from both sides until they crumble.
- If the aliens reach the ground, it's game over.
Tips and strategy
- Clear whole columns at the edges to slow the fleet's descent.
- The last few aliens move fast: lead your shots.
- Your shot cancels an alien bullet if they collide.
Alien Invaders FAQ
How do the waves get harder?
Each wave starts lower, the aliens fire more often, and their shots fall faster. Bunkers are rebuilt every third wave.
Is Alien Invaders free to play?
Yes. Alien Invaders is free in your browser on OFF PLAY, with nothing to download or install.
Find more arcade & reflex games, browse all free games or check the leaderboards.
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