No longer an escape shaft. It is now a drop from above.

Added an escape duct that only works during the last part of the chamber, in case you get locked out of the center room.

Does anyone even read these?

With the last update, the portability of a very important surface was changed. Well, now it's changed back and I think I need some coffee.

Added a 4th button in the center chamber.

Added a fizzler to remove the ability for players to skip the use of some buttons.