About this game

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

Mouse click or tap to play

Why play Space Defense: Guard Heroes?

Looking for a quick adventure game? Space Defense: Guard Heroes loads instantly on PlayGames and plays free in any modern browser, at home or on the go. It mixes RPG and Tower Defense in one package.