Norinori is a Nikoli logic puzzle. The grid is divided into regions. Shade cells so every numbered region contains exactly its labeled count of shaded cells, and every shaded cell forms a domino (a pair of exactly 2 orthogonally adjacent shaded cells).

How many levels does Norinori have?

25 hand-crafted levels across 5 tiers: Beginner (4x4), Easy (5x5), Medium (6x6), Hard (7x7), and Expert (8x8).

Is Norinori free to play?

Yes, Norinori is 100% free to play in your browser. No download, no signup, no ads during gameplay.

How do I solve a Norinori puzzle?

Tap cells to shade them. Each shaded cell must pair with exactly one orthogonally adjacent shaded cell (forming a domino). Dominoes cannot touch orthogonally. Each numbered region must contain exactly its labeled count of shaded cells. Use the Check button to validate your progress.

Play Norinori Online Free - Region Domino Logic Puzzle

Select Level

Tap a level to play. Complete a level to unlock the next.

How to Play Norinori

1. The grid is divided into regions (outlined in cyan). Some regions show a number.

2. Tap a cell to shade it. Tap again to clear. Shaded cells glow magenta.

3. Every shaded cell must have exactly ONE shaded neighbor — this forms dominoes of 2 cells. Dominoes cannot touch orthogonally.

4. Each numbered region must contain exactly its labeled count of shaded cells.

5. Tap Check to validate. When all dominoes form AND every number is satisfied, you win!

Solved!

★★★

0

All dominoes formed and every region satisfied.

Reset Board?

This will clear all your shading for this level.