Ascendoku
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A Quiet Start
0:00
✓
Info
6
4
7
2
3
7
9
2
9
3
Free Play
A Quiet Start
★★
☆☆☆
Time
0:00
Target
🎯 12:00
✓ Clean
10/81
Show mistakes
Sound
Rules
Normal sudoku rules apply: fill every row, column, and 3×3 box with 1–9.
Along green lines, adjacent digits differ by at least 5.
Normal
Corner
Centre
Colour
Pen
ABC
Digits
ABC
1
9
2
7
3
7
4
8
5
9
6
8
7
7
8
9
9
7
0
↶
↷
⌫
✓
💡 Reveal a cell · first one free
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