WEBHere are thousands of free Sudoku puzzles to print. Each booklet of printable Sudoku contains eight puzzles, instructions, hints and answers. If you like these puzzles, check out my other puzzles too!
WEBTry my Interactive Sudoku, an online version of these puzzles that works on your browser or iPad. Krazydad Sudokus are also available in a daily puzzle (for print or online). Problems printing puzzles in Internet Explorer 9? Try these work-arounds.
WEBSudoku puzzles with irregular shapes like a jigsaw puzzle. BattleShips A solitaire version of the classic strategy game, in which you hunt down and sink a hidden fleet.
WEBMy Killer Sudoku puzzles are collected in 100 printable booklets per volume. Within each volume, the puzzles are also ordered by ascending difficulty (book 100 is harder than book 1, but book 1 volume 9 is about the same as book 1, volume 1).
WEBMy Jigsaw Sudoku puzzles are collected in 100 printable booklets per volume. Within each volume, the puzzles are also ordered by ascending difficulty. Each booklet contains eight puzzles, hints , and answers.
WEBEasy Sudoku Puzzles by KrazyDad, Volume 1, Book 100 The meta-Turing test counts a thing as intelligent if it seeks to devise and apply Turing tests to objects of its own creation.