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Solo · FREE PLAY

Samurai Sudoku

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

A practical guide to Samurai Sudoku

Open Samurai Sudoku, check the instructions and begin a round. Complete five overlapping Sudoku boards. Every shared cell must satisfy both boards that use it. Keep the game area visible while you use its controls. Keep the instructions close while learning this activity. Look at what changes after your first action.

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.

Build familiarity through play

Locate the buttons and input area before beginning a long round. Use the on-screen labels to avoid an accidental restart. Keep the objective visible.

The objective of a round

Complete five overlapping Sudoku boards. Every shared cell must satisfy both boards that use it. Use the instructions to see which actions move you towards it. Notice how the game responds to your input.

From the start of a round

  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. On a smaller screen, keep the active part of the board within view. Use one clear input at a time.

A closer look at one example

One value entered in an overlap serves two boards, so check the corresponding rows, columns and boxes of both. Your next round may have a different position, so inspect it before acting. Take a moment to compare.

A useful caution

A full board must obey every extra rule. Reveal supplies assistance; it is not an earned deduction. Check the rule before repeating the action. When a decision goes wrong, compare it with the common mistake described below. Start again only when you intend to leave the current round.

Questions about this game

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

Keep this in mind: Complete five overlapping Sudoku boards. Every shared cell must satisfy both boards that use it.

On this playing page, how do I control Samurai Sudoku?

For clarity: Click or tap cells and the digit pad. Use Notes, Undo and Reveal selected. Large boards scroll inside the game.

For this browser game, what example helps explain Samurai Sudoku?

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

While learning, what should I watch out for in Samurai Sudoku?

The key detail is this: A full board must obey every extra rule. Reveal supplies assistance; it is not an earned deduction.

For a quick reminder, what format does Samurai Sudoku offer?

For clarity: 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.

While learning, which play mode does Samurai Sudoku use?

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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