This simple-looking puzzle is perplexingly hard!\nUp for a true challenge? Solve the challenges by filling up the grid but watch out! Not all puzzle pieces behave in the same way as they are placed. This IQ game comes in a handy travel case and includes 120 challenges that might leave you perplexed. Perfect for puzzle wizards!\nIncludes:\n1 game board with lid, 10 puzzle pieces, challenge booklet including 120 challenges and solutions.\nAges: 12+ years