Sudoku is a puzzle game on www.flash-game.net in which you will travel in a number maze. The aim of the game is to fill in the puzzle so that every row, every column, and every 3X3 box contains the numbers 1 through 9. You can first choose Level of Difficulty from Easy, Medium, Hard and Very Hard. Try to finish this puzzle as soon as possible. When you feel hard to go on, you can ask for 3 times of hints. If you fill in a wrong number, you can undo your step. If you think it is awful to go on, you can redo it. But when you are unable to solve the puzzle, you can press the button “Solve It” to see the right answer. The game board consists of 81 panes. Some are blank and some have been filled. It’s your duty to make it perfect. You are a Math Talent here. Do it now.