» 3D Suduko Puzzle

Original Japanese Sudoku game with puzzles ranging from easy to very difficult. It is very simple to learn how to play, requires no calculations, and provides a surprisingly wide variety of situations where logic is needed. Children to the elderly can enjoy Sudoku as a pass-time. The game refers to a number placement puzzle also known as "Number Place" in the US. Complete the puzzle by making each row, column and 3x3 square contain the numbers 1 to 9. Numbers cannot be repeated in one line. The early Japanese title of this puzzle is `Suuji wa dokushin ni kagiru". But this title is long, then it was abbreviated as `Sudoku`. `SU` means number, `DOKU" means single.