Here are the last six Chain-doku-2 puzzles.
Chain-doku-2 is distinctive in that unlike regular sudoku puzzles, it has no 3x3 groups of
cells, instead, it had nine-link chains that follow the same rules - the chain can have no letters repeated and
it has to have one of every letter in the clue word in it.
To download a PDF of the last six Chain-doku-2 puzzles on one sheet, click here or on the image on the right.