THE PLAYBOOK · XIQIGLASS
Jigsaw Sudoku: learn through an example
Open Jigsaw Sudoku, check the instructions and begin a round. Fill each row, column and irregular coloured nine-cell region with 1–9 once. Keep the game area visible while you use its controls. Identify the playing area and the controls you need. Choose a clear next step rather than rushing through the instructions.
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.
A focus for your next round
Read one step at a time and try it on the playing area. Match the instruction to the control you use. Refer to the controls when needed.
Aim for this result
Fill each row, column and irregular coloured nine-cell region with 1–9 once. Keep that objective in view throughout the round. Return to the instructions when a step is unclear.
A walkthrough of the rules
- 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. Keep the playing area visible while using these controls. Read the example below alongside these instructions.
Try this example
The coloured region, not a conventional 3×3 box, defines the third no-repeat constraint. Use the example as a guide rather than a substitute for reading your board. Check the stated objective.
A mistake to avoid
A full board must obey every extra rule. Reveal supplies assistance; it is not an earned deduction. Compare the situation with the worked example. When a decision goes wrong, compare it with the common mistake described below. Start again only when you intend to leave the current round.
If you are unsure
As a new player, what is the goal of Jigsaw Sudoku?
Here is the relevant explanation: Fill each row, column and irregular coloured nine-cell region with 1–9 once.
Before I begin, how do I control Jigsaw Sudoku?
Keep this in mind: 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.
Before I begin, 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.
Before I begin, what format does Jigsaw Sudoku offer?
For clarity: 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.
For this browser game, which play mode does Jigsaw Sudoku use?
The key detail is this: The mode on this page is Solo. Same-device play uses one screen; this game library does not provide internet matchmaking.