Nuribian Islands
(Published on 17. December 2022, 17:40 by lepton)
Rules
Standard sudoku rules apply.
Paint the grid with three colors. Digits 1-4 are land (green), digits 5-8 are water (blue), and digit 9 are bridges (grey). No 2x2 area can be fully land or water. All land areas must be orthogonally connected by bridges. All water areas must be orthogonally connected by bridges.
Digits joined by X sum to 10. Digits joined by V sum to 5. Not all X and V are given.
The grey circles contains odd digits.
Solution code: Row 2 followed by column 5, no spaces
Comments
on 22. December 2022, 17:30 by Christounet
Very nice looking puzzle when completed, I can picture this archipel with bridges. The ruleset was very interesting. Thanks !
on 18. December 2022, 18:24 by FinnishGuy
Fun ruleset!
on 18. December 2022, 04:12 by asp1310
Are all Xs and Vs given, or not?
on 18. December 2022, 00:24 by vitaminz
Very fun! Definitely had a trouble starting (kept assuming a bridge had to be someplace it didn’t) but otherwise pretty straightforward.
on 17. December 2022, 22:33 by MagnusJosefsson
Very nice and original, highly enjoyable!
on 17. December 2022, 20:18 by mathpesto
Very fun ruleset!
