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Samurai Sudoku

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Sudoku
Choose your controls and enjoy a free round.
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THE PLAYBOOK · ZEIZEIWAI

Follow the steps for Samurai Sudoku

Start Samurai Sudoku by looking at the playing area and its controls. Complete five overlapping Sudoku boards. Every shared cell must satisfy both boards that use it. Look at what changes after your first action. Identify the playing area and the controls you need. Check the relevant rule before repeating a move.

This collection contains 4 puzzles. Progress is saved in this browser. The same puzzle can appear again; the collection is not labelled with calibrated difficulty levels.

An idea for your next attempt

When a decision goes wrong, compare it with the common mistake described below. Start again only when you intend to leave the current round. Make the next step deliberately.

The goal to keep in mind

Complete five overlapping Sudoku boards. Every shared cell must satisfy both boards that use it. An attractive position is not enough unless the goal is met. Notice how the game responds to your input.

A walkthrough of the rules

  1. Select an editable cell.
  2. Enter a value using the keypad or keyboard; Notes stores candidates.
  3. Read the region, cage, arrow or outside clues alongside the normal constraints.
  4. Check entries verifies the completed board; Undo reverses your last input.
  5. New puzzle selects another included puzzle.

Making selections and moves

Click or tap cells and the digit pad. Use Notes, Undo and Reveal selected. Large boards scroll inside the game. Read a button’s label before selecting it. Use one clear input at a time.

An example to follow

One value entered in an overlap serves two boards, so check the corresponding rows, columns and boxes of both. Focus on why the action is allowed, not only its outcome. Choose a deliberate next step.

Pay attention to this rule

A full board must obey every extra rule. Reveal supplies assistance; it is not an earned deduction. Compare the situation with the worked example. Choose one rule to keep in mind for this round. Apply it consistently rather than guessing what another version might allow.

A few questions answered

For my first round, what is the goal of Samurai Sudoku?

Complete five overlapping Sudoku boards. Every shared cell must satisfy both boards that use it.

While reading the Guide, how do I control Samurai Sudoku?

Here is the relevant explanation: Click or tap cells and the digit pad. Use Notes, Undo and Reveal selected. Large boards scroll inside the game.

Before I begin, what example helps explain Samurai Sudoku?

Keep this in mind: One value entered in an overlap serves two boards, so check the corresponding rows, columns and boxes of both.

Before I begin, what should I watch out for in Samurai Sudoku?

Keep this in mind: A full board must obey every extra rule. Reveal supplies assistance; it is not an earned deduction.

While reading the Guide, what format does Samurai Sudoku offer?

Keep this in mind: This collection contains 4 puzzles. Progress is saved in this browser. The same puzzle can appear again; the collection is not labelled with calibrated difficulty levels.

Which play mode does Samurai Sudoku use?

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

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