I have reviewed this game once, but I feel the need to advise about one puzzle. When you get to the mechanics room, you will encounter a puzzle where you have to repeat some word sounds with five push buttons. Well, first there are three sounds. The next is five sounds. That's pretty easy. Howevr to get the third segment done, you have fourteen sounds. That's impossible to remember. The only way I could get through it was to be ready with my finger over the "P" keyboard button nad start the sequence and hit the "P" button for each sound. That way you have Fourteen pictures of the entire sequence. You lookat each one in sequence and assign a number to each button and write it down in order. Carefully enter the sequence and you willget through.