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Mars Attack

Shooting
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What is Mars Attack?

Mars Attack is a free shooting game with shooter elements that you can play online in your web browser on Gameziko. It needs no download, no install and no account. Stranded in haunting space, battle fierce creatures as you scavenge for survival.

How to play Mars Attack

  1. Press "Play now" on the game screen. Mars Attack loads inside the player; some games take up to 20 seconds and may show a short ad first.
  2. Follow the in-game tutorial or the on-screen hints on the first level.
  3. Use the full-screen button at the bottom right of the player for a bigger view, and press Esc to leave full screen.

Game details

CategoryShooting
TagsShooter
ControlsShown in the game
ScreenLandscape (800 × 600)
PriceFree
Download or sign-upNot needed
Distributed byGamePix
Added to Gameziko5 January 2026

Description from the developer

Stranded in haunting space, battle fierce creatures as you scavenge for survival. Strategize wisely with sparse ammo, upgrade weapons, and boost your health to endure the cosmic chaos. Will you conquer the unknown and triumph against Mars's terrifying challenges? Every decision shapes your fate.

Mars Attack: frequently asked questions

Is Mars Attack free to play?

Yes. Mars Attack is free to play on Gameziko, with no download and no account needed. Like most free web games, it is funded by ads, so it may show a short ad before or between rounds.

Can I play Mars Attack on a phone or tablet?

Mars Attack is an HTML5 game, so it opens in modern mobile browsers as well as on a computer. Its controls were designed mainly for a mouse, so a computer usually gives the smoothest experience.

What games are similar to Mars Attack?

If you like Mars Attack, try Train Artillery Adventure, Gun Up Weapon Shooter and Liar's Bar. They are shooting games with similar themes, and you can find more in the Shooting category on Gameziko.

Good to know

Mars Attack is made by an independent developer and delivered by GamePix, so Gameziko cannot change the game or recover lost progress. Any progress the game saves is kept in your browser on this device. If the game does not start, wait up to 20 seconds, allow ads for gameziko.com and try again, or report the game.

ShootingShooter