I just got started with it and I am really enjoying it. The puzzles can get to be pretty challenging, but I really like the game's ability to back up step by step and update your solution.
If the developers are listening, I would like to have the ability to replay an entire solution immediately after I have solved a puzzle. Sometimes, after backing up the path and making various changes, I am not really sure how it all worked out and a replay would be nice then. Also, if a non-optimal solution is found to a puzzle, it would be nice to choose to replay it immediately instead of from back at the puzzle level selection screen.
Last edited by slewis7; 08-15-2013 at 04:49 PM..