Shoot enemies and clear the boss to complete each of your missions. Defend earth from the invaders! UFO Defense is a game which you will like playing at friv100000000000.com. Here you can find & enjoy UFO Defense game and several other Friv 100000000000 games online free of charges.🎮 Instructions
Use Left Mouse button to Play📂 Categories
arcade, alien, defence, shooting, ufo..