Global Overload
(Published on 8. October 2025, 08:00 by Md88keys)
by Md88keys
Play in Sudokupad
Normal sudoku rules apply.
1. Global Entropy: Every 2x2 box must have at least one high, medium, and low cell (987, 654, 321).
2. Global Modular 3: Every 2x2 box must have at least one cell from every Mod 3 set (147, 258, 369).
3. Digits on an arrow sum to the number in the attached circle.
4. Arrows must have at least one repeated digit.
Solution code: Column 1 top to bottom.
Comments
on 9. October 2025, 06:14 by Dacmon
This puzzle has a rather amusing beginning, but it slowly solves by itself. Thanks!
on 8. October 2025, 21:01 by Myfyr MJ
Very nice, fun colouring puzzle.
on 8. October 2025, 15:12 by Md88keys
I fixed the solution code.
Thanks everyone for solving!
on 8. October 2025, 14:40 by horseradish1
That was an absolutely gorgeous solve. With any luck you'll be able to fix the solution code so this can get the ratings it deserves.
on 8. October 2025, 10:31 by elephantwoman
it was pretty fun and neat. same problem with the solution code
on 8. October 2025, 09:03 by flutchman
Very pleasant solve, nice work.
Having problems with the solution code as well.
on 8. October 2025, 08:15 by Iluvsodah
Are we sure about the solution code ? I feel like I solved it, CTC app says the solution is correct, but perhaps I made a mistake
on 6. October 2025, 04:58 by Md88keys
Yes, the puzzle has two global constraints. And no, you probably don't need six different colors.
Please don't forget rule #4.
