Game guide · GDXIANGSHUN
Jigsaw Sudoku: how a round works
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. Use the example below to understand a decision. Read the objective before making your first input. Check the relevant rule before repeating a move.
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.
Bring this focus to a round
Read one step at a time and try it on the playing area. Match the instruction to the control you use. Notice the feedback after each input.
The objective of a round
Fill each row, column and irregular coloured nine-cell region with 1–9 once. The feedback beside the game helps you follow the round. The example below illustrates a decision.
The order of play
- 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.
Making selections and moves
Click or tap cells and the digit pad. Use Notes, Undo and Reveal selected. Large boards scroll inside the game. Use the control method described here for this activity. Contact us with the game and device if a control does not respond.
An example before you play
The coloured region, not a conventional 3×3 box, defines the third no-repeat constraint. Compare this with the rule that governs the move. Keep the game’s format in mind.
Pay attention to this rule
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.
More answers before you play
On this playing page, what is the goal of Jigsaw Sudoku?
Fill each row, column and irregular coloured nine-cell region with 1–9 once.
While learning, how do I control Jigsaw 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.
As a new player, what example helps explain Jigsaw Sudoku?
For clarity: The coloured region, not a conventional 3×3 box, defines the third no-repeat constraint.
On this playing page, what should I watch out for in Jigsaw Sudoku?
Here is the relevant explanation: A full board must obey every extra rule. Reveal supplies assistance; it is not an earned deduction.
As a new player, 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.
While reading the Guide, 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.
On this playing page, where should I start with Jigsaw Sudoku?
For clarity: Select an editable cell.
As a new player, do I need an account or a payment for Jigsaw Sudoku?
For clarity: No player account or payment is needed. Game scores are recreational results, not cash prizes.
While learning, how can I find Jigsaw Sudoku again?
The key detail is this: Use the Games list or save this game page in your browser bookmarks. The Guide is linked from the playing page.
While learning, how do I report an issue with Jigsaw Sudoku?
For clarity: Use the contact form and include the game name, browser, device and the actions that led to the issue. Do not send passwords or payment details.
