Ghost Town by Rajcsányi László is a retro-adventure game created with GB Studio. This game was originally created by Udo Gertz.
A long time ago, Belegro, the wizard had cast a spell that turned a prosperous little town into a GHOST TOWN. He later collected all things of value and stored them in a room. You need to be clever enough to solve all the clues and find your way to Belegro guarding the treasure. You could even kill him or put him somewhere where his magic doesn’t reach anyone to harm.