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Making your first moves in Hitori

Something to practise

Read one step at a time and try it on the playing area. Match the instruction to the control you use. Use the example to check your reasoning.

What counts as success

Shade repeated numbers while keeping black cells separated and all white cells connected. Read that aim before choosing your first action. Review the board or playing area as it changes.

How to proceed

  1. Click a cell to shade, mark or clear it.
  2. No unshaded number may repeat in a row or column.
  3. Black cells cannot share an edge.
  4. 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. Read a button’s label before selecting it. Avoid pressing the same control repeatedly while a move is being processed.

One way to understand the rules

Two identical unshaded numbers in one row cannot both remain. Apply the same reasoning to the position in your own round. Keep the game’s format in mind.

Watch out for this

Removing every duplicate can disconnect white cells. Compare the situation with the worked example. Read one step at a time and try it on the playing area. Match the instruction to the control you use.

Questions about this game

For this browser game, what is the goal of Hitori?

Here is the relevant explanation: Shade repeated numbers while keeping black cells separated and all white cells connected.

For a quick reminder, 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.

For a quick reminder, what example helps explain Hitori?

Here is the relevant explanation: Two identical unshaded numbers in one row cannot both remain.

For my first round, what should I watch out for in Hitori?

For clarity: Removing every duplicate can disconnect white cells.

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?

For clarity: The mode on this page is Solo. Same-device play uses one screen; this game library does not provide internet matchmaking.

As a new player, where should I start with Hitori?

The key detail is this: Click a cell to shade, mark or clear it.

As a new player, 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 learning, 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.

While learning, how do I report an issue with Hitori?

Keep this in mind: 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.