Haunting Ground Cheats

Fairy Earings
Beat the game once, then inside one of those holes where you use the medallions there should be a new machine. Type the word 'MORGAN' on a keyplate, and insert it into that machine. You should get a pair of Fairy Earings. Once you equip them to Fiona, stand still for four seconds and she should turn invisible. It's useful when you need to hide from enemies. She will be visible again once you move.