The Cell

Level
452 spawns in their cell (similar to Tutorial) and goes through the left door with two buttons. The Narrator tells 452 to not press it on any circumstances, although they do not know what it does themselves. The next room has mini parkour with 8 stud jumps and the following rooms has one Box in a room locked in a Bottom Half Body Barrier, and a Button in a room locked in a Top Half Body Barrier. The Bottom Half must push the Box out of the room and the Top Half must carry the Box to the barrier to the Finish Door.