Wanna kill your brain? Play the 3D Sudoku game. The Sudoku craze is still going wild. Now there is a rubik cube sudoku combination on the market called the 3D Sudoku Cube.
It is a Rubik cube of 3×3x3 cubes, and each face of 3×3 squares is a Sudoku itself. The aim of the game is to rearrange a scrambled cube so that each face shows digits 1 to 9.
