A strange rumor is spreading through the shadows of Tokyo's H City: a mysterious disfigurement, like a grotesque birthmark, has been appearing on the bodies of certain individuals. Anyone who receives the Mark will rapidly die of unknown, horrifying causes.

Deprived of your memories, you arrive at a mansion rumored to protect the bearers of the Mark. As the doors swing open, the countdown to death has already begun...

• Search and Survive! - To avoid an almost certain gruesome death at the “hands” of angry spirits, you’ll need to search your surroundings for clues to increase your odds of survival.

• Ghost Busting - Sometimes the sword is more powerful than the pen. And when words fail it’s time to stand your ground. Remember the price of not holding your own is an untimely death.

• Riddle Me This - It’s not enough to defeat the spirit that cursed you, you need to do it in the right way. If you don’t you might survive, but end up wishing you hadn’t. Be sure to parse all the clues and information you discover correctly to make your life continue to be worth living.