Brain! The Zombie mob attacks in this free online game for your smartphone! Apocalypse is here, and people who eat brains have grown very much. This new mobile online game for your mobile phone will cause nerves! You have to help yourself and kill them all before they can reach you and make your brains tasty from yours. With all kinds of unlockable and merciless weapons, you can have a chance against the Undead nation. Play this new game online with your FREE smartphone!