The 12 colorful wooden cubes look simple enough in their tray, but figuring out which cube goes where is a boggling mind bender. (You only need to figure out which 479,001,600 different possible combinations is correct!) Work your way through the 25 progressively more challenging puzzle cards, using the clues to find the right configuration. Plays much like Sudoku – fun for one player or team up with friends to tease out the solution. Stumped? No worries – you’ll find the answer on the back of each puzzle card.