Play any type of Game at Y8.com. The biggest Game Collection to play free online. Flash, Unity 3D, Html5, Android, Java and Shockwave.
If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
You are a robot, and you need to shoot and kill all zombies before your energy runs out. Try to complete each level's main and secondary missions, it's a little difficult but funny.
Use mouse to aim and shoot.