Welcome to the haunted house.
This is a play anywhere wherigo that you can literally play anywhere that you want. Even in the comfort of your own living room.
Your adventure begins in the entrance hall of a haunted house. You need to work your way around the rooms and collect items, use items and interact with characters to figure your way out of the house. Once you successfully worked your way out of the house you will be rewarded with the co-ordnates of the geocache.
The secret is to try EVERYTHING, you never know what small, insignificant thing might cause other things to fall into place. But be aware, the house is haunted and a dangerous place to be. You need to keep your wits about you.
Good luck, the cartridge can be downloaded by following this link.