THE PLAYBOOK · DJCFW
An introduction to playing 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. Check the rule that explains your first action. Use the example below to understand a decision.
Play twelve 5×5 puzzles. Any shaded starting cells remain fixed.
Take a closer look while playing
Choose one rule to keep in mind for this round. Apply it consistently rather than guessing what another version might allow. Refer to the controls when needed.
Aim for this result
Shade repeated numbers while keeping black cells separated and all white cells connected. Read that aim before choosing your first action. Try to explain the aim in your own words.
Start here and follow along
- 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.
The controls to know
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. Use the visible help when you are unsure of the next input.
Try this example
Two identical unshaded numbers in one row cannot both remain. Your next round may have a different position, so inspect it before acting. Verify the rule before continuing.
Check this before moving on
Removing every duplicate can disconnect white cells. Take a moment to reassess the position before continuing. Read one step at a time and try it on the playing area. Match the instruction to the control you use.
Further help with the game
As a new player, 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.
Before I begin, what example helps explain Hitori?
Two identical unshaded numbers in one row cannot both remain.
While learning, what should I watch out for in Hitori?
The key detail is this: Removing every duplicate can disconnect white cells.
For this browser game, what format does Hitori offer?
For clarity: Play twelve 5×5 puzzles. Any shaded starting cells remain fixed.
On this playing page, which play mode does Hitori use?
The key detail is this: The mode on this page is Solo. Same-device play uses one screen; this game library does not provide internet matchmaking.