The Sorcerer is out to get you! Find your way among the illusions, but beware of the traitor in your ranks! The Grimoire guides their team towards the exit using images, upon which they point at certain details. Working together, the other players have to find the exit as quickly as possible while avoiding picking the wrong cards. However, a member of the team is a traitor looking to lead the other players astray. A wide variety of traps are on your way to the exit of the library, making player communication harder.