Space Defense: Guard Heroes

About Space Defense: Guard Heroes

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

Space Defense: Guard Heroes details

Category

Adventure games

Platform

Web browser (HTML5)

Controls

Mouse, Touch

Price

Free to play

Players

Single player

Added

September 4, 2026

Tags & genres

• RPG
• Tower Defense

Frequently asked questions

How do you play Space Defense: Guard Heroes?

Mouse click or tap to play

Is Space Defense: Guard Heroes free to play?

Yes. Space Defense: Guard Heroes is free to play on PlayyZone, with no payment, no account and no download.

What kind of game is Space Defense: Guard Heroes?

Space Defense: Guard Heroes is an adventure game. It is tagged rpg, tower defense.

Can I play Space Defense: Guard Heroes on a phone?

Yes. Space Defense: Guard Heroes lists touch controls, so it can be played in a mobile browser as well as on a desktop.

Do I need to download or install Space Defense: Guard Heroes?

No. Space Defense: Guard Heroes is an HTML5 browser game — it loads and runs in the tab you are already in, on a laptop, a phone or a tablet.