Ravensburger ThinkFun Fifteen Puzzle Travel Game

Many numeric games have tried and failed to be as challenging -- and as fun -- as the nostalgic "15 Puzzle" game. This old-fashioned game is the same one you remember from your childhood, with its moveable square tiles in random orders. Also called Gem Puzzle, Boss Puzzle, Game of Fifteen and Mystic Square, 15 Puzzle's goal is to get the tiles in order, from one to 15, by making sliding moves. Fifteen Puzzle dates back to the late 1800s; this 15 Puzzle is a representation of the original game and remains to be one of the most fascinating and baffling puzzles ever invented! Our challenging game from Miles Kimball features smooth-sliding stainless-steel tiles and a travel pouch for taking this gem on the go. This classic puzzle promises hours of fun, with over a trillion possible combinations of the numbers one to 15. This 15 Puzzle game measures 2 1/2" square and includes storage pouch for travel.

• Over a trillion possible combinations of the numbers 1 to 15
• The goal is to place the tiles in order by making sliding moves that use the empty space
• Measures 2 1/2" square
• Includes storage pouch