Normal sudoku rules somewhat apply.
Quattroquadri - Place the digits 1-9 in each box without repeating in any row/column/box.
Renban - Digits on a pink line must form a consecutive set of digits, but may be misarranged along the line.
Quadruple - Numbers in a large white circle must appear in the 4 adjacent cells.
Solution code: Row 1 followed by Column 1; 12 digits no spaces.
on 31. January 2025, 22:35 by wuc
Cool snack. Recently solved 1* that felt much harder. The break in is very nice. Great setting thx.
on 16. January 2025, 17:27 by Pixel_StrengthReal
amazing puzzle
on 10. December 2024, 14:09 by Montikulum
Great break-in!
on 9. December 2024, 22:30 by josemadre
Fun!
on 6. December 2024, 04:09 by Fisherman
Aesthetic artwork and a beautiful puzzle.
on 6. December 2024, 01:51 by Sniglett
Fix description