It's possible now to play Defend the Galaxy - Guardians Of The Galaxy game in your web browser for free at Superkidgames.com and more fun games. Join the Guardians of the Galaxy: Defend the Galaxy game on a daring cosmic expedition! While scouting enemy territory, Drax the Destroyer and Gamora have been ambushed. Follow Star-Lord, Rocket, and Groot as they come to their allies' aid. To safeguard the galaxy from the wicked Ronan, they must fight difficult space ship battles and prevail in one-on-one clashes!