Adventure Tower Defense 17 RPG 10 Mobile & Desktop Portrait Free to play

About Space Defense: Guard Heroes

Space Defense: Guard Heroes is a free online adventure game you can play right here in your browser. Alien invasion has begun. The galaxy is under attack and only your strategy can stop the enemy forces. Welcome to Space Defense Guard Heroes, an exciting tower defense strategy game where you command powerful heroes and build a strong defense base in deep space. Assemble your army, upgrade defensive towers, and create tactical strategies to defeat endless waves of alien enemies. Lead your heroes into battle and protect the galaxy from total destruction. Game Features Strategic Tower Defense Gameplay Build and upgrade powerful defense towers to stop incoming enemies. Plan your strategy carefully and create the perfect defense line. Comman

How to Play Space Defense: Guard Heroes

Mouse click or tap to play.

Space Defense: Guard Heroes Tips & Features

Instant play — no download, no plugins, no registration. Space Defense: Guard Heroes runs directly in your browser.
100% free — every game on AI Browser Games is free to play, forever.
Tagged under Tower Defense
Tagged under RPG
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Space Defense: Guard Heroes FAQ

What is Space Defense: Guard Heroes?

Space Defense: Guard Heroes is a free online adventure game you can play instantly in your browser on AI Browser Games - no download, no installation and no registration required.

How do you play Space Defense: Guard Heroes?

Open the game above and it starts immediately. Mouse click or tap to play. The full controls are explained in the How to Play section below.

Can I play Space Defense: Guard Heroes on mobile?

Yes. Space Defense: Guard Heroes is built with HTML5 and works on phones and tablets as well as desktop computers - just open the page and tap play.

Is Space Defense: Guard Heroes free to play?

Yes, Space Defense: Guard Heroes is completely free. Every game on AI Browser Games runs in your browser, so there is nothing to buy and nothing to install.