I know I came a little late to the party but I didn't find this website until september '12. When I first did the puzzle I couldn't get past level 2 and I gave up after about an hour of trying. After comming back to it I had alot of trouble on level 9. Once I finished the puzzle and I had done it in about 700 moves i tried to see what the lowest number possible was and came across this thread. My friend and I then one upped each other until we got it done in about 332 moves, and then we finally figured out how to do it in 328. So....where is my reward!