If you go to yahoo, you can search for the solution key. BUT, even with the answer key, it is still VERY hard. There are 110 questions, and after #90, they are all timed and in order to win, you must have not skipped anything and have all of your lives intact. I still have yet to win. I had to start over like 50 times yesterday. Answer key, you need it, winning, maybe, maybe not.