Raze

Fight aliens, robots and zombies in this futuristic shooter game. Get stuck into a fascinating campaign with 15 missions to complete with the humans, and then unlock missions on the side with the aliens. The game comes into its own with its "quickmatch" setting and the 5 different modes, where you can wage insane battles against the computer. Adjust the difficulty settings to get used to the level of each and progress further through the game.