THE PLAYBOOK · KZZDM
How to play Hitori
Use a short break to learn the rhythm of Hitori. Shade repeated numbers while keeping black cells separated and all white cells connected. Keep the game area visible while you use its controls. Make your first input carefully and watch the result. Look at what changes after your first action.
Play twelve 5×5 puzzles. Any shaded starting cells remain fixed.
Notice the feedback
Watch the feedback after an action. A message can explain whether the input was accepted or whether a rule needs attention. 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. Follow this game’s rules rather than another version’s.
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. On a smaller screen, keep the active part of the board within view. Avoid pressing the same control repeatedly while a move is being processed.
A useful example
Two identical unshaded numbers in one row cannot both remain. Your next round may have a different position, so inspect it before acting. Look for the relevant detail.
Watch out for this
Removing every duplicate can disconnect white cells. A different version of the game may use a different rule. Keep the stated aim separate from side details such as animation or appearance. Progress is measured by the game’s own completion or scoring rules.
Common questions
For a quick reminder, what is the goal of Hitori?
Shade repeated numbers while keeping black cells separated and all white cells connected.
For a quick reminder, how do I control Hitori?
For clarity: Click or tap squares or graph edges. Number boards include a digit pad. Undo reverses the previous change; Check puzzle validates the solution.
For this browser game, what example helps explain Hitori?
Here is the relevant explanation: Two identical unshaded numbers in one row cannot both remain.
On this playing page, what should I watch out for in Hitori?
The key detail is this: Removing every duplicate can disconnect white cells.
For a quick reminder, what format does Hitori offer?
The key detail is this: Play twelve 5×5 puzzles. Any shaded starting cells remain fixed.
While learning, 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.
