Lock and load and aim for the hordes of aliens coming straight for you! You have been abandoned on an unknown planet, try to survive for as long as possible so that the rescure team can pick you up! Kill aliens to gain ammo pickups and points. Use the points to upgrade your weapons! How many waves can you survive? Use the WASD KEYS to move. Use YOUR MOUSE to aim and LEFT CLICK to shoot. Use the 1-5 keys to select your weapon. Good luck and have fun!