- Challenge your thinking muscle with this classic brainteaser game
- Align 54 squares so that the colors match up on all 9 sides
- 43 quintillion possible combinations, but only 1 is correct
- For 1 or more players
- Challenge your thinking muscle with this classic brainteaser game
- Align 54 squares so that the colors match up on all 9 sides
- 43 quintillion possible combinations, but only 1 is correct
- For 1 or more players
