Aliens are attempting to take over our planet, and this means war! Galaxy X is a turn-based shooter, where the alien race of Groobs are attempting to save their kind by taking over another planet. Groob history has left their home planet in ruins, and leaving them no other option but to find a new home. Navigate your tank with the left and right arrows. Once you are in position change the trajectory of your turret with the up and down arrows. To fire, hold down the space bar until your power meter at the bottom shows you are at the "skull" level of adequate power, then release the space bar to launch your projectile. Galaxy X is one of our many Action Games that we publish on TheGamerStop.com. This game is also tagged as a Tank game. Click the play button to start having fun. To play even more free games, view our popular and new games page. If you want to play more games like this, then you can simply check out the games inside the game tags that are the most relevant to your interests or the Action Games category or the games like this game page at the end of the game tags.