Looking for a fun and challenging puzzle game? The Funtime Gifts Number Puzzle is designed to test your logic and problem-solving skills! Fit all ten uniquely shaped number pieces into the holder and work your way through 120 brain-teasing challenges across four difficulty levels. Choose a challenge from the included booklet; place the starter numbers; and fill in the missing pieces—sounds easy? Think again! This mind-bending puzzle game is perfect for kids and adults who love logic puzzles; brain games; and number challenges.