THE PLAYBOOK · PT-BUS
How to play Arrow Sudoku
Choose Arrow Sudoku at PT-BUS for a browser session with its rules close at hand. The aim is straightforward: Solve the Sudoku and make the digits on each arrow path sum to the digit in its circle. This edition highlights rules before speed.
8 finite checked puzzles, with local saved progress. No claim of unlimited daily puzzles or calibrated difficulty.
Rules before speed
Work slowly for one round. Explain the rule behind each choice before trying to improve your score or completion time.
Your goal
Solve the Sudoku and make the digits on each arrow path sum to the digit in its circle.
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 useful example
A circle 7 may have an arrow containing 3 and 4 when the normal Sudoku rules also allow it.
Watch out for this
A full board must obey every extra rule. Reveal supplies assistance; it is not an earned deduction.
Common questions
Which controls should I use?
Click or tap cells and the digit pad. Use Notes, Undo and Reveal selected. Large boards scroll inside the game.
Can you show a concrete example?
A circle 7 may have an arrow containing 3 and 4 when the normal Sudoku rules also allow it.
What is included in this edition?
8 finite checked puzzles, with local saved progress. No claim of unlimited daily puzzles or calibrated difficulty.
