TCYonline.com - Games - Sudoku
 
Sudoku
 
Goal of the game
  • 1. No duplicates of the numbers 1-9 horizontally.
  • 2. No duplicates of the numbers 1-9 vertically
  • 3. No duplicates of the numbers 1-9 in the 3x3 cell groups
 
Click on a cell and use your keyboard to type in the numbers