Bats are one of the many enemies in the game. Bats are only found in Chiro Caves, Anc Road and the mine cart ride. They will be sleeping on the ceiling but they will fly down to attack you if you wake them. Bats are woken by running past them, so it is important to walk slowly if you are near a bat and they are also woken by the noise your search meter does, so be careful searching for things where bats are. There is no way to stun a bat, since you can't stun them while they are sleeping or when they are attacking you. Bats are not very dangerous; they only take half a heart. However, in the mine cart ride, they are much more tough and take 4 hearts instead.