Incarcerated and forgotten beneath the castle keep, four prisoners finally break out from their dank cells. The torch-lit catacombs shift magically, opening new paths for some and sealing off passages for others. Will you navigate the shifting tunnels and be the first to exit the oubliette to win your freedom? Players will use cards to move themselves toward the exit, move their opponents away from the exit, and change the maze itself to suit their purposes.