-+*A unique Sudoku game that uses letters instead of numbers with 9×9 grid and two game modes: easy and hard.
Play free online Sudoku puzzle games at IQpied. Many regular, irregular, chain, diagonal Sudoku games and more.
-+*Six grid types, three levels of difficulty plus an editor to create your own Sudoku puzzle.
-+*Very challenging Sudoku game with an option to choose Regular or Samurai type of puzzle, and many difficulty levels including Custom difficulty.
-+*This puzzle is sinister indeed. After each move whole puzzle changes. Very hard to play.
-+*An unusual 3D Sudoku timed game. Solve the puzzle in a given time to advance to the next level.
-+*Mix Sudoku Light – Volume 2 is a Sudoku puzzle game developed by Conceptis Puzzles.
-+*A set of Sudoku puzzles including classic, diagonal, irregular, odd/even, chain, multi, developed by Conceptis Puzzles.
-+*Well Sudoku is a Classic Sudoku game with many available type of grids and difficulties.