Free HTML5 browser game

SpaceGuard.io

SpaceGuard.io is a multiplayer FPS in a sci-fi theme with crazy features like portals and jump platforms. Features • Space environments within 4 hand made maps • Quake-like experience • Character skins • 2 game modes (deathmatch, team deathmatch)

Game description provided by GameMonetize.

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Current source controls: WASD or arrow keys to move Left mouse click to shoot Right mouse click to aim C to crouch R to reload Space to jump Left shift to run 1 2 3 4 5 to change weapons Tab

Quick facts

Game details

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

Optional third-party video

Game walkthrough

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About SpaceGuard.io

Game description provided by GameMonetize.

How to play

WASD or arrow keys to move Left mouse click to shoot Right mouse click to aim C to crouch R to reload Space to jump Left shift to run 1 2 3 4 5 to change weapons Tab

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