The prisoner has their eyes removed, and a device mounted on their head will puncture their eardrums to deafen them when a timer runs out. Before then, the naked prisoner has to navigate a large maze of thorns to escape. The maze has auditory cues to help them navigate. Once they are deafened, escape will be all but impossible, and they will end up wandering around shredding themself until they die of thirst or bleed out. To escape within the time limit, they'll need to move fast – too fast to carefully avoid the thorns

To ensure that the prisoner keeps moving, floor tiles slooowly depress under the prisoner's weight until spikes under the tile start to protrude through little holes; when the prisoner's weight is removed, the tile slowly rises again.