Aliens vs. Ghosts

Play as an Invader of Earth facing off against hordes of Ghosts in this wave-based First Person Shooter. Choose your upgrades, from an upgradeable Exoskeleton, Portable Nuke Launchers and Giant Robots minions to UFOs that fly around blasting through ghosts! PLAY WITH FRIENDS ONLINE! SUMMON POWERFUL MINIONS TO FIGHT FOR YOU! PLAY WITH DIFFERENT CLASSES AND UPGRADES! HOW LONG CAN YOU SURVIVE?