Game guide · MAUFITZ
Rules, controls and help for Hitori
Read the aim of Hitori, then make your first move. Shade repeated numbers while keeping black cells separated and all white cells connected. Look at what changes after your first action. Use the opening round to become familiar with the layout. Look at what changes after your first action.
Play twelve 5×5 puzzles. Any shaded starting cells remain fixed.
Practice beyond the first move
Compare the worked example with your own position. Use the reasoning, not an answer copied from a different board. Make the next step deliberately.
The challenge in front of you
Shade repeated numbers while keeping black cells separated and all white cells connected. The feedback beside the game helps you follow the round. Start with a deliberate move.
How to proceed
- Click a cell to shade, mark or clear it.
- No unshaded number may repeat in a row or column.
- Black cells cannot share an edge.
- Check puzzle verifies duplicates and connectivity.
Input guidance
Click or tap squares or graph edges. Number boards include a digit pad. Undo reverses the previous change; Check puzzle validates the solution. A careful first action helps you become familiar with the layout. A new-round button replaces the current round.
See how the rules apply
Two identical unshaded numbers in one row cannot both remain. Your next round may have a different position, so inspect it before acting. Keep the controls nearby.
Where a round can go wrong
Removing every duplicate can disconnect white cells. Compare the situation with the worked example. After a move, check what changed. Decide which rule explains the new state before acting again.
Further help with the game
When I return, what is the goal of Hitori?
Keep this in mind: Shade repeated numbers while keeping black cells separated and all white cells connected.
While learning, how do I control Hitori?
The key detail is this: Click or tap squares or graph edges. Number boards include a digit pad. Undo reverses the previous change; Check puzzle validates the solution.
When I return, what example helps explain Hitori?
Here is the relevant explanation: Two identical unshaded numbers in one row cannot both remain.
While reading the Guide, what should I watch out for in Hitori?
The key detail is this: Removing every duplicate can disconnect white cells.
When I return, what format does Hitori offer?
Keep this in mind: Play twelve 5×5 puzzles. Any shaded starting cells remain fixed.
On this playing page, which play mode does Hitori use?
Keep this in mind: The mode on this page is Solo. Same-device play uses one screen; this game library does not provide internet matchmaking.
As a new player, where should I start with Hitori?
Click a cell to shade, mark or clear it.
For this browser game, do I need an account or a payment for Hitori?
Keep this in mind: No player account or payment is needed. Game scores are recreational results, not cash prizes.
How can I find Hitori again?
Keep this in mind: Use the Games list or save this game page in your browser bookmarks. The Guide is linked from the playing page.
For a quick reminder, how do I report an issue with Hitori?
For clarity: Use the contact form and include the game name, browser, device and the actions that led to the issue. Do not send passwords or payment details.