Just did the impossible puzzle box I got for xmas. It was a good concept but epic fail from start to finish. You couldn't solve the first 2 puzzles because there were incorrect wooden sticks. The scratch offs took the underlying text off. Solving to all and using the tool to unscrew the box left you with a box that was still glued shut and couldn't be open. And the end to a crappy experience, go to the website to and enter the code to "redeem a gift card from your choice of retailers" - there is no choice, there is only one available - Mortons - which is nowhere near me. I feel bad for my daughter who bought this for me that she wasted her hard earned money on it.