Help the alien survive on the Earth!
When they aren't battling it out, they are playing together.
Defend your base from huge hordes of alien critters. Bombard them with cannons, lasers, and more while upgrading your base so you can survive the onslaught.
Alien Fish Washed Up On Shore
The aliens have invaded earth and you as a general of the mercenary pilots must fight them off. Command a fleet of fighter planes and utilize the special attacks to repel the alien invaders.
WTF was living inside that mantis???
There was a random alien sighting caught on tape.
Use your grappling hooks to climb the canyon.
Battle against Aliens, Robots, and Zombies in this futuristic fight for the survival of earth. Or be the enemies and fight for the destruction of it.
Aliens abducted this guy while he was making a vine!