I enjoy the puzzles, but also enjoyed buying the items to finish the room. However, that was completed WAY before the end of the levels, yet I am still accumulating coins. Is there any purpose to them after that? I haven't finished the game yet, but am a bit stymied by the purpose of earning coins with nothing to buy.
I have played the whole game and have 5 stars on every puzzle, but still have not found the secret code. Wish there were directions on where/how to find this. Would give it higher stars if I didn't find this so frustrating.