Use arrow keys or WASD to move around. Hold down space to shoot and aim with your mouse cursor. Use Q to deploy traps. Do not let the infected cells touch you, or you will lose a some health. Try to survive or as many waves as possible.
you can go check out Broken Body 1 if you want, its nothing special though . update (0/0/0): -character upgrades -traps -rebalanced enemies -new enemies -better graphics -sound effects