Gameplay
This game has same rules as every Sudoku game: therefore making sure all rows, columns and blocks have all single-digit numbers except zero (1, 2, 3, 4, 5, 6, 7, 8 and 9). The game uses the 3x3 format (3x3 square format, numbers are from 1 to 9), just like all standard Sudoku puzzles.
Trivia
- When a number is in every place, the square it was placed in, will be filled with its corresponding color (for example: putting number 1 on every colon will make the squares of its position be filled onto red by default).
- Placing a number of a wrong place may fill out the squares red in rows or columns same as other group (putting 1 on center on one, and again the same number on center left, center or center right, may fill 2 squares it was put, in red).
- The game uses the elapsed time. Best (earliest) time is on its title screen.
- The components in the time, have no leading zero whatsoever.