Heyya! After playing the game for a bit I wanted to collect some of the thoughts I've had regarding rooms.
How about you give the rooms unique names? It would not only make bug reports to file a bit easier but also give the game more charm!
Also, how about a timer to each room to give players an incentive to actually use the harder shortcuts and replay the content?
I ended up liking the game a lot. Keep up the great work!