HABA Monster Pile On Wooden Stacking Game with 5 Game Variations for Ages 2 + Stack the monsters to form a giant pyramid! Who can match the dowels with the colors of the monsters and carefully slide them in between each figure without knocking them down? 5 quick games with varying rules and difficulty levels to provide engaging play and stacking fun for toddlers two and up. With entertaining options for older kids as well. Each game varies slightly in its complexity which means as your child grows, you can advance to harder games or harder versions of the games you already know. Contents include: 12 stacking monsters, 12 plugs, 1 stacking frame, 4 tiles, 1 die and set of instructions.