Have a lot of fun with All-Time Sudoku!
game coco sudoku
Underwater Sudoku fun.
Dracosoft’s Christmas Sudoku
Sudoku - most popular puzzle in Japan
Play Sudoku with different squares. 28 in 1.
Sudoku Up - Collection of Sudoku Puzzles.
Millions of Sudoku puzzles (free trial)
Sudoku game flash component
A popular Japanese logic puzzle