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QWBEN

Solo · FREE PLAY

Shikaku

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Logic & numbers
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Game guide · QWBEN

The essentials of playing Shikaku

Try Shikaku at your own pace and keep its objective in view. Cover the board with non-overlapping rectangles, each containing one clue equal to its area. Choose a clear next step rather than rushing through the instructions. Compare the starting position with the example in the Guide. Look at what changes after your first action.

Solve ten 5×5 rectangle puzzles. Each clue belongs to exactly one rectangle of the stated area.

A small practice goal

Read one step at a time and try it on the playing area. Match the instruction to the control you use. Keep the objective visible.

What the game asks you to do

Cover the board with non-overlapping rectangles, each containing one clue equal to its area. The feedback beside the game helps you follow the round. Take a moment to understand the current position.

Work through the instructions

  1. Choose a rectangle’s opposite corners.
  2. It must contain one clue and have the matching area.
  3. Click an existing rectangle to remove it.
  4. Cover every square to finish.

Using the playing area

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. Use one clear input at a time.

Try this example

A clue 6 may occupy a 2×3 rectangle when other clues allow it. Apply the same reasoning to the position in your own round. Verify the rule before continuing.

A useful caution

No rectangle may contain two clues or overlap another. Compare the situation with the worked example. Compare the worked example with your own position. Use the reasoning, not an answer copied from a different board.

Further help with the game

While learning, what is the goal of Shikaku?

The key detail is this: Cover the board with non-overlapping rectangles, each containing one clue equal to its area.

How do I control Shikaku?

Click or tap squares or graph edges. Number boards include a digit pad. Undo reverses the previous change; Check puzzle validates the solution.

On this playing page, what example helps explain Shikaku?

Here is the relevant explanation: A clue 6 may occupy a 2×3 rectangle when other clues allow it.

As a new player, what should I watch out for in Shikaku?

For clarity: No rectangle may contain two clues or overlap another.

On this playing page, what format does Shikaku offer?

Here is the relevant explanation: Solve ten 5×5 rectangle puzzles. Each clue belongs to exactly one rectangle of the stated area.

While learning, which play mode does Shikaku use?

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 Shikaku?

Choose a rectangle’s opposite corners.

For a quick reminder, do I need an account or a payment for Shikaku?

For clarity: No player account or payment is needed. Game scores are recreational results, not cash prizes.

While reading the Guide, how can I find Shikaku again?

Use the Games list or save this game page in your browser bookmarks. The Guide is linked from the playing page.

While reading the Guide, how do I report an issue with Shikaku?

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.

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