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Suguru

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description Suguru Overview

Suguru, also called Tectonics, is a Japanese number puzzle published by Nikoli in which each polyomino region of n cells is filled with the integers 1 through n, and no two equal numbers may touch, even diagonally.

help Suguru FAQ

What is the goal of the logic puzzle Suguru?

In Suguru, solvers must fill polyomino regions of n cells with the integers 1 through n. For example, a region of 3 cells must contain the numbers 1, 2, and 3. The goal is to fill the entire grid without breaking the placement rules.

What is another name for the Suguru puzzle?

Suguru is also called Tectonics or Tectonic. It is a popular number-placement puzzle published by the Japanese company Nikoli. The puzzle is highly regarded for its elegant, math-free logic.

Can identical numbers touch each other in Suguru?

No, the main rule is that no two equal numbers may touch, even diagonally. This means a '2' cannot be adjacent to another '2' horizontally, vertically, or diagonally. This strict adjacency rule applies even if the cells belong to different regions.

Who publishes the Suguru puzzle?

Suguru is a Japanese number puzzle published by Nikoli. Nikoli is the same renowned puzzle company that helped popularize Sudoku worldwide. They introduced the puzzle to their magazines, where it gained a large following.

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