Zombie Reaper 3

Most Tips: Shoot the head. Then one bullet can make target dead. Shoot fast. Then you can get higher score. When you face the boss zombie. Then destroy his helmet first. Bullet can pass through walls. Then you can kill zombies without seeing them. Grenades only kill zombies. So you can throw it freely into the "dead". Zombie Reaper series has been download for 7. 7 millions.