by Md88keys
Play in Sudokupad
Normal sudoku rules apply.
Global entropy: Every 2x2 box must have at least one low, medium, and high digit (123, 456, 789).
Region Sum Lines: Box borders divide blue lines into segments with equal value (sum of digits on segment).
Different lines may have different sums.
Lösungscode: Column 1 top to bottom
am 6. Januar 2026, 15:16 Uhr von Exigus
Brilliant. Quite hard and took some time but the relief when I cold start placing a few digits was great. If you like global entropy this is an amazing puzzle. Thanks!
am 6. Januar 2026, 11:21 Uhr von Snookerfan
Great puzzle with my favourite constraint! Very hard and rewarding, but no nightmare at all. Thanks
| Schwierigkeit: | ![]() |
| Bewertung: | 92 % |
| Gelöst: | 24 mal |
| Beobachtet: | 1 mal |
| ID: | 000QVW |