THE PLAYBOOK · ZXZXMR
How to play Jigsaw Sudoku
Jigsaw Sudoku gives you a focused activity to play in your browser. Fill each row, column and irregular coloured nine-cell region with 1–9 once. Keep the game area visible while you use its controls. Check the rule that explains your first action. Use the example below to understand a decision.
This collection contains 6 puzzles. Progress is saved in this browser. The same puzzle can appear again; the collection is not labelled with calibrated difficulty levels.
Keep the aim in sight
Keep the stated aim separate from side details such as animation or appearance. Progress is measured by the game’s own completion or scoring rules. Use the example to check your reasoning.
Your goal
Fill each row, column and irregular coloured nine-cell region with 1–9 once. The feedback beside the game helps you follow the round. Keep the controls in easy reach.
Step by step
- Select an editable cell.
- Enter a value using the keypad or keyboard; Notes stores candidates.
- Read the region, cage, arrow or outside clues alongside the normal constraints.
- Check entries verifies the completed board; Undo reverses your last input.
- New puzzle selects another included puzzle.
Controls
Click or tap cells and the digit pad. Use Notes, Undo and Reveal selected. Large boards scroll inside the game. A careful first action helps you become familiar with the layout. Make sure you are interacting with the game rather than the surrounding page.
A useful example
The coloured region, not a conventional 3×3 box, defines the third no-repeat constraint. Your next round may have a different position, so inspect it before acting. Keep the game’s format in mind.
Watch out for this
A full board must obey every extra rule. Reveal supplies assistance; it is not an earned deduction. Take a moment to reassess the position before continuing. Read one step at a time and try it on the playing area. Match the instruction to the control you use.
Common questions
For a quick reminder, what is the goal of Jigsaw Sudoku?
For clarity: Fill each row, column and irregular coloured nine-cell region with 1–9 once.
While reading the Guide, how do I control Jigsaw Sudoku?
Click or tap cells and the digit pad. Use Notes, Undo and Reveal selected. Large boards scroll inside the game.
For my first round, what example helps explain Jigsaw Sudoku?
The coloured region, not a conventional 3×3 box, defines the third no-repeat constraint.
While learning, what should I watch out for in Jigsaw Sudoku?
A full board must obey every extra rule. Reveal supplies assistance; it is not an earned deduction.
For my first round, what format does Jigsaw Sudoku offer?
Keep this in mind: This collection contains 6 puzzles. Progress is saved in this browser. The same puzzle can appear again; the collection is not labelled with calibrated difficulty levels.
As a new player, which play mode does Jigsaw Sudoku use?
Here is the relevant explanation: The mode on this page is Solo. Same-device play uses one screen; this game library does not provide internet matchmaking.
