Alien Infestation FPS features: • 2 game modes • multiple weapons • level-up system Play Alien Infestation FPS online at friv22.com. You can play it in fullscreen to have fun with it. Alien Infestation FPS is a great Friv 22 game to play with no cost.

Use Left Mouse button to Play

shooting, gun, action, aliens, rocket, webgl, fps..