Game guide · ZJJ-HC
An introduction to playing Hitori
Read the aim of Hitori, then make your first move. Shade repeated numbers while keeping black cells separated and all white cells connected. Keep the game area visible while you use its controls. 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. Make the next step deliberately.
What counts as success
Shade repeated numbers while keeping black cells separated and all white cells connected. Use the instructions to see which actions move you towards it. Keep the controls in easy reach.
Making your moves
- 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.
How to interact with the game
Click or tap squares or graph edges. Number boards include a digit pad. Undo reverses the previous change; Check puzzle validates the solution. Keep the playing area visible while using these controls. Use one clear input at a time.
Put the rules into context
Two identical unshaded numbers in one row cannot both remain. Use the example as a guide rather than a substitute for reading your board. Verify the rule before continuing.
Keep this in mind
Removing every duplicate can disconnect white cells. A different version of the game may use a different rule. Take enough time to read a new position. If a game has a timer, learn its controls first rather than searching for them during the round.
Questions about this 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.
How do I control Hitori?
Here is the relevant explanation: 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?
Keep this in mind: Two identical unshaded numbers in one row cannot both remain.
When I return, what should I watch out for in Hitori?
The key detail is this: Removing every duplicate can disconnect white cells.
What format does Hitori offer?
Play twelve 5×5 puzzles. Any shaded starting cells remain fixed.
For my first round, which play mode does Hitori use?
Here is the relevant explanation: The mode on this page is Solo. Same-device play uses one screen; this game library does not provide internet matchmaking.
When I return, where should I start with Hitori?
For clarity: Click a cell to shade, mark or clear it.
For this browser game, do I need an account or a payment for Hitori?
For clarity: No player account or payment is needed. Game scores are recreational results, not cash prizes.
How can I find Hitori again?
Use the Games list or save this game page in your browser bookmarks. The Guide is linked from the playing page.
For my first round, 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.
