Question 1

How do you play Nuribou?

Accepted Answer

Blacken some cells. The black cells must form horizontal or vertical stripes exactly one cell wide. The remaining white cells form islands separated by the stripes. Each island contains exactly one number, which tells you how many cells make up that island. Two stripes that touch diagonally must be different lengths.

Question 2

How many levels does Nuribou have?

Accepted Answer

30 levels across 5 difficulty tiers: Beginner (5x5), Easy (6x6), Medium (7x7), Hard (8x7), and Expert (8x8).

Question 3

Is Nuribou free to play?

Accepted Answer

Yes! Nuribou is completely free to play online in your browser. No download required.

Nuribou — Nikoli Stripe-Island Shading Puzzle