Was great until my game started lagging like crazy on the last few levels. Commands i gave the game took minutes to actually happen. Frustrating when elevators needed to be switched commonly. Still a fun game up to that point, 4/5 (3.75/5 if it was an option)
Overall, a great game, 4.5/5 (If I could). The only reason it's not a 5/5 is because I cannot get the trumpet puzzle, no matter what I try. I had the right notes, I even verified with the walkthrough, and have tried nearly every pacing trick that I can think of. I went fast, i went slow, I even recorded the rhythm and matched it as I played back. It seems as though the control for this puzzle was just a bit too tight for common use. Still a great game though.