Players are tasked with solving a series of math problems in a haunted setting. The game takes place on a spooky webpage where numbers and symbols dot the "wall" of a haunted mansion.
The main objective is to solve math problems to unlock the door to the next room of the mansion. Each problem solved brings the player closer to escaping the haunted mansion. The game runs in the browser and requires no download or registration, making it accessible to players at any time.