Use ARROW or WASD keys to move. Use MOUSE to aim and shoot. Use R to reload. Use Q to change weapons. Use SPACEBAR for actions. Use P to view PDA where you can view customization options, maps and mission logs.
Go on an alien blasting adventure in a distant alien solar system with our marine heroes Lee and Jameson in this awesome top-down shooter. With satisfying gameplay, deep customization and a really cool story. Have a blast!