SG 090 Features: -Choose a challenge.-Pick the tiles you need and stack them up, one by one, in the tile display holder. Color/Finish: -Color Code game.-Check out how quickly you find a colorful challenge on your hands.
- A fun, unique twist on puzzle games...create complex colored shapes!
- Made from high quality materials
- 100 increasingly difficult challenges included
- Early challenges are great for beginners
- Helps develop logic and spatial reasoning skills