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Rising Heat
0:00
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Info
3
5
4
7
8
4
2
6
1
6
7
4
4
3
7
5
9
8
2
6
1
6
3
Free Play
Rising Heat
★★
☆☆☆
Time
0:00
Target
🎯 12:00
✓ Clean
23/81
Show mistakes
Sound
Rules
Normal sudoku rules apply: fill every row, column, and 3×3 box with 1–9.
Along thermometers, digits strictly increase from the bulb end.
Normal
Corner
Centre
Colour
Pen
ABC
Digits
ABC
1
7
2
7
3
6
4
5
5
7
6
5
7
6
8
7
9
8
0
↶
↷
⌫
✓
💡 Reveal a cell · first one free
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11:13
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