THE PLAYBOOK · ZBZHETONG
How to play Hitori
Choose a round of Hitori and settle into its rules. Shade repeated numbers while keeping black cells separated and all white cells connected. Choose a clear next step rather than rushing through the instructions. Keep the instructions close while learning this activity. Use the example below to understand a decision.
Play twelve 5×5 puzzles. Any shaded starting cells remain fixed.
Focus on one rule
Choose one rule to keep in mind for this round. Apply it consistently rather than guessing what another version might allow. Use the example to check your reasoning.
Your goal
Shade repeated numbers while keeping black cells separated and all white cells connected. Use the instructions to see which actions move you towards it. Notice how the game responds to your input.
Step by step
- 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.
Controls
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. Make sure you are interacting with the game rather than the surrounding page.
A useful example
Two identical unshaded numbers in one row cannot both remain. Focus on why the action is allowed, not only its outcome. Take a moment to compare.
Watch out for this
Removing every duplicate can disconnect white cells. Compare the situation with the worked example. When a decision goes wrong, compare it with the common mistake described below. Start again only when you intend to leave the current round.
Common questions
When I return, what is the goal of Hitori?
The key detail is this: 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.
As a new player, what example helps explain Hitori?
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.
On this playing page, what format does Hitori offer?
The key detail is this: Play twelve 5×5 puzzles. Any shaded starting cells remain fixed.
On this playing page, which play mode does Hitori use?
For clarity: The mode on this page is Solo. Same-device play uses one screen; this game library does not provide internet matchmaking.