Free HTML5 browser game

Alien Defense 1

Alien Defense - is a fun game where you can destroy the aliens by shooting at them with your gun. Get a better highscore each time!

Game description provided by GameMonetize.

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Current source controls: Use your mouse only

Quick facts

Game details

Channel: Shooting Games
Subcategory: FPS Games
Provider: GameMonetize
Platform: Web Browser
Orientation: landscape
Updated: July 21, 2026

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Game walkthrough

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About Alien Defense 1

Game description provided by GameMonetize.

How to play

Use your mouse only

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