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Solo · FREE PLAY

6x6 Sudoku

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Sudoku
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How to play 6x6 Sudoku

Try 6x6 Sudoku at your own pace and keep its objective in view. Fill all cells with 1–6; do not repeat a symbol in any row, column or region. Check the relevant rule before repeating a move. Read the objective before making your first input. Use the example below to understand a decision.

Try a deliberate move

After a move, check what changed. Decide which rule explains the new state before acting again. Use the example to check your reasoning.

Your goal

Fill all cells with 1–6; do not repeat a symbol in any row, column or region. Use the instructions to see which actions move you towards it. Try to explain the aim in your own words.

Step by step

  1. Select an empty cell. The original clues cannot be edited.
  2. Choose a symbol from the number pad, or type it on a keyboard.
  3. Turn Notes on to record candidate symbols without committing an answer.
  4. Use Check entries to check your filled values. Hint reveals one value from the verified solution.
  5. Complete the board, or choose New puzzle for another board.

Controls

Tap or click a cell and use the number pad. Keyboard: arrows select cells; digits (and A–G on 16×16) enter values; Backspace erases. Read a button’s label before selecting it. Avoid pressing the same control repeatedly while a move is being processed.

A useful example

On one puzzle in this collection, row 1, column 1 has 3 in its solution. Read the clues on your current board before using that value; another puzzle can need a different entry. Your next round may have a different position, so inspect it before acting. Look for the relevant detail.

Watch out for this

Notes are reminders, not final entries. A full board only counts as complete when it satisfies every rule. Check the rule before repeating the action. Take enough time to read a new position. If a game has a timer, learn its controls first rather than searching for them during the round.

Common questions

What is the goal of 6x6 Sudoku?

Fill all cells with 1–6; do not repeat a symbol in any row, column or region.

For my first round, how do I control 6x6 Sudoku?

Here is the relevant explanation: Tap or click a cell and use the number pad. Keyboard: arrows select cells; digits (and A–G on 16×16) enter values; Backspace erases.

While reading the Guide, what example helps explain 6x6 Sudoku?

Keep this in mind: Before filling a cell, compare the symbols already used in its row, column and 2 × 3 region. A candidate must be absent from all three.

For my first round, what should I watch out for in 6x6 Sudoku?

Keep this in mind: Notes are reminders, not final entries. A full board only counts as complete when it satisfies every rule.

For my first round, what format does 6x6 Sudoku offer?

The key detail is this: Play using the solo mode shown on this page. Read the controls before starting a new round.

Which play mode does 6x6 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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