Game guide · LCHFY
Hitori: from controls to your first round
Use a short break to learn the rhythm of Hitori. Shade repeated numbers while keeping black cells separated and all white cells connected. Check the relevant rule before repeating a move. Check the rule that explains your first action. Choose a clear next step rather than rushing through the instructions.
Play twelve 5×5 puzzles. Any shaded starting cells remain fixed.
Try a more deliberate round
When a decision goes wrong, compare it with the common mistake described below. Start again only when you intend to leave the current round. Notice the feedback after each input.
The challenge in front of you
Shade repeated numbers while keeping black cells separated and all white cells connected. Read that aim before choosing your first action. Follow this game’s rules rather than another version’s.
The steps to play
- 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. Read a button’s label before selecting it. A new-round button replaces the current round.
An example before you play
Two identical unshaded numbers in one row cannot both remain. Apply the same reasoning to the position in your own round. Keep the game’s format in mind.
A common point of confusion
Removing every duplicate can disconnect white cells. Check the rule before repeating the action. After a move, check what changed. Decide which rule explains the new state before acting again.
Questions that come up during play
Before I begin, what is the goal of Hitori?
Keep this in mind: Shade repeated numbers while keeping black cells separated and all white cells connected.
For a quick reminder, how do I control Hitori?
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?
For clarity: Two identical unshaded numbers in one row cannot both remain.
For this browser game, what should I watch out for in Hitori?
Here is the relevant explanation: Removing every duplicate can disconnect white cells.
While reading the Guide, what format does Hitori offer?
Keep this in mind: Play twelve 5×5 puzzles. Any shaded starting cells remain fixed.
For a quick reminder, 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.
For this browser game, where should I start with Hitori?
For clarity: Click a cell to shade, mark or clear it.
On this playing page, do I need an account or a payment for Hitori?
No player account or payment is needed. Game scores are recreational results, not cash prizes.
When I return, how can I find Hitori again?
For clarity: Use the Games list or save this game page in your browser bookmarks. The Guide is linked from the playing page.
Before I begin, how do I report an issue with Hitori?
Here is the relevant explanation: 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.