Welcome to the online game Galaxy Attack Alien Shooter. This is a online unblocked Shooting Game. Another great feature of Galaxy Attack Alien Shooter unblocked game is the plethora of upgradable weapons and power-ups that you can use. By accumulating in-game currencies, you can upgrade your weapons. This will give you a significant boost in firepower. Galaxy Attack Alien Shooter is available for play for free from the Yup7.com.
This game also features challenging levels where the enemies will get stronger and more dangerous. Eventually, you'll have to protect Earth from these aliens or face the consequences. You'll have to learn to use the advanced technology of your Ancestors to defend the planet and stop the Great Space War. A game like this can easily get you addicted to it! It's difficult to put down enemies, so you'll need to stay alert and keep your head up. The more power-ups you collect, the better your ship will be. Yup7 Games wishes you have fun playing Galaxy Attack Alien Shooter Unblocked Free Game!