Horrible things are happening at Gravewood High. One of the teachers is a crazy serial killer who locks students up inside the school and then chases them all over the place. Apparently, he enjoys this grim hide-and-seek. But maybe you can outplay him in his favorite game! To do that, you need to be attentive and vigilant. There are ways for you to get out of here alive and you can discover them if you keep your eyes peeled for clues scattered throughout the campus. Each room is a puzzle you have to solve to find out what you should do next. But don’t forget about safety – if the teacher catches you before you get all the needed items and unlock all the doors, you’ll have to restart!