Nightmare in the dark

This was an ancient story when people still believed in witchcraft.

There lived one gravedigger at a very small village in a remote region. He lived a quiet, solitary life in a corner of the cemetery. He kept away from the village people due to his very ugly appearance. One day, he found the graves were ransacked and some corpses were stolen. He didn't want the village people to find out, so he decided to eliminate the grave burglars by himself. Thus, he patrolled the cemetery every night.

There are five stages with five levels each, and each one of them has you throwing fireballs at ghouls, ghosts, goblins, and zombies. When you keep throwing fireballs at these enemies, they will ignite into a giant fireball, which you can throw at other enemies to kill them, and get the remaining treasure before moving on to the next level. At the end of the fifth level, a boss must be defeated in order to continue the game.