Solve complete 6x6 Hitori puzzles by shading duplicate-number cells while keeping shaded cells non-adjacent and every unshaded cell connected, with shade and keep modes, three layouts, mistake feedback, completion detection, and restart. Play free with no account or download.
Choose puzzle level
Single-player puzzle
No multiplayer mode
Your turnScore 0
How to play
Solve complete 6x6 Hitori puzzles by shading duplicate-number cells while keeping shaded cells non-adjacent and every unshaded cell connected, with shade and keep modes, three layouts, mistake feedback, completion detection, and restart. Choose a puzzle level, make your move, and use Restart whenever you want a fresh game.
Strategy tips
Shade cells until no number repeats among the visible cells of any row or column.
Shaded cells cannot touch orthogonally, so their immediate neighbors must stay unshaded.
Keep every unshaded cell in one connected region; avoid cuts that isolate an island.