Logic puzzles

Suguru

Fill each region with 1 up to its size, and keep equal numbers apart.

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How to play

  1. A region of size K holds the numbers 1 to K, once each.
  2. The same number cannot touch, not even at a corner.
  3. The given numbers stay fixed.

Controls

Select a cell and type 1–5, or use the pad. Keyboard: arrows, digits, Backspace, H for a hint.

About this game

Free Suguru from 4×4 to 6×6, with a 12-level campaign and a daily puzzle. Each region holds 1 up to its size once, equal numbers never touch, and every puzzle has one solution.

Sizes
4×4 to 6×6
Solution
Unique
Campaign
12 levels, hint, undo