I played this 5 times, and I didn't clear a stage ONCE! ;-;
On a more serious note, yea this is very impressive! I really enjoyed my time with it. However, the clue system has given me duplicate clues on multiple occasions. So, fix that i guess.
Yeah the clue system isn't very good but randomized selection was all I had time for before the deadline. I'll be replacing it with a system where player can ask for a clue on a specific piece instead, should be lot less irritating than receiving duplicates.