SmartGames Zigzag Puzzler is a 3D puzzle game with 2 playing mode. Build a pyramid on the blue side of the game board or a zigzag on the side of the gameboard or a zigzag on the white side! Contains a transparent lid for easy storage, so you can solve any of the 80 multi-level challenges (40 challenges per side) on the go! What?s in the Box: Double-sided game board, transparent lid, 9 colourful puzzle pieces, 2 challenge booklets with 40 challenges and solutions each. Suitable for ages 12 years