Hitori Productivity Interactive
Hitori is Windows puzzle-generator software for the shade-out Japanese logic puzzle, with one guess-free solution per board and no word list or source content to prepare. Productivity Interactive is the complete set: Time Saver builds the graded book in one setup, Puzzle Book Studio lays out the interior, and the same puzzles run as an interactive PDF, a PowerPoint lesson deck, and a playable game on your own website. Try the free demo first.
$147.00