توضیحات:

Sudoku is a logic puzzle game. The goal is to fill the complate board with numbers. Every number only occur once in every column, row and subsection.

Sudoku has three different game mode:
✦ 6x6 with 2x3 subsections
✦ 9x9 with 3x3 subsections
✦ 12x12 with 3x4 subsections