More Nurikabe Bridges
(Published on 2. February 2026, 16:00 by Blobz)
Nurikabe Puzzle Pack
V : More Nurikabe Bridges
Normal sudoku rules apply.
Divide the grid into a number of islands -- orthogonally connected groups of cells. Every island contains a single circled cell; the digit in the circle indicates the number of cells making up the island.
The islands are surrounded by a waterway -- a single orthogonally connected group of cells. All caged cells are waterway cells; the digit in a caged cell indicates how many waterway cells are seen orthogonally from that position, including itself (island cells block vision). The waterway cannot form any 2x2 areas.
The islands are connected by a series of "regional" bridges (blue lines). The end cells of a bridge are on two different islands; the middle cell of a bridge is a waterway cell. Box borders divide the bridges into segments with the same sum.
Have fun, leave a comment if you enjoy the puzzle!
Solution code: Row 9
Comments
on 4. February 2026, 17:42 by Lemonator
I didn't read the bridge rules properly so was stuck for a while! once I reread it was smooth sailing. Thanks!
on 4. February 2026, 03:37 by NotSoMagnifique
Great synthesis of all three elements - the nurikabe, the sudoku, AND the RSLs!
on 2. February 2026, 23:40 by wuc
Great addition. Tricky to me not to mess nurikabe and yinyang deductions. Great setting thx.
on 2. February 2026, 22:37 by dzamie
Great to see more of this series :D
on 2. February 2026, 21:47 by niverox
Really loved the puzzle. Thank you very much for creating it.
