Game guide · JIEHUIDB
Hitori: what to know before playing
Bring your attention to one round of Hitori. Shade repeated numbers while keeping black cells separated and all white cells connected. Choose a clear next step rather than rushing through the instructions. 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.
An idea for your next attempt
Before your first action, say what you are trying to achieve. Then compare the result with the goal. Use the example to check your reasoning.
What counts as success
Shade repeated numbers while keeping black cells separated and all white cells connected. An attractive position is not enough unless the goal is met. Review the board or playing area as it changes.
The order of 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.
Your inputs
Click or tap squares or graph edges. Number boards include a digit pad. Undo reverses the previous change; Check puzzle validates the solution. Use the control method described here for this activity. Use the visible help when you are unsure of the next input.
A closer look at one example
Two identical unshaded numbers in one row cannot both remain. Apply the same reasoning to the position in your own round. Check the stated objective.
A common point of confusion
Removing every duplicate can disconnect white cells. Check the rule before repeating the action. Before your first action, say what you are trying to achieve. Then compare the result with the goal.
Questions that come up during play
Before I begin, what is the goal of Hitori?
The key detail is this: Shade repeated numbers while keeping black cells separated and all white cells connected.
When I return, how do I control Hitori?
Keep this in mind: Click or tap squares or graph edges. Number boards include a digit pad. Undo reverses the previous change; Check puzzle validates the solution.
For a quick reminder, what example helps explain Hitori?
Here is the relevant explanation: Two identical unshaded numbers in one row cannot both remain.
Before I begin, what should I watch out for in Hitori?
For clarity: Removing every duplicate can disconnect white cells.
For my first round, what format does Hitori offer?
The key detail is this: Play twelve 5×5 puzzles. Any shaded starting cells remain fixed.
For a quick reminder, 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.
For a quick reminder, where should I start with Hitori?
Keep this in mind: Click a cell to shade, mark or clear it.
On this playing page, do I need an account or a payment for Hitori?
Here is the relevant explanation: No player account or payment is needed. Game scores are recreational results, not cash prizes.
While reading the Guide, how can I find Hitori again?
Here is the relevant explanation: 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?
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.
