I have an idea! How about a new sabotage where you can turn off the engine, then the alarm goes off. Due to the malfunction, the engines teleport everyone there, but there would be a 3-digit code. It would give you 4 numbers to work with, that could be in the code. I you dont do it within 30 seconds, it would give you one of the numbers. You would have 2 minutes to figure it out.