Your mission in this zombie shooter is to take a role of bio-robot and clean up the planet Zombotron from zombies and other monsters. Nobody knows where they come from and what they eat. But we know one thing - they are ready to destroy everything that moves. Use WASD KEYS to move and jump around. Use YOUR MOUSE to aim and shoot. Try to collect coins to purchase upgrades, and try not to get wiped out by the remarkably persistent monsters. Good luck!