A Real Brainteaser! The mind boggling Noughts and Crosses Cube is similar to the Rubik"s Cube and also the Sudoku Cube, This new puzzle cube looks like it is going to be every bit as addictive as both the Rubik"s Cube and the Sudoku cube! It should delight fans of either, and if you happen to be a fan of both, then the Noughts and Crosses Cube will be like a dream come true.