Torus Boards

After the square has been scrambled, your task is to perform horizontal, vertical, and diagonal shifts to bring the grid back to its original state. Example video: https://www.youtube.com/watch?v=Wy-MaCT_jK0.

Why torus (the shape of an inner tube)?

Torus Boards is a 2-dimensional representation of a game most naturally played on a torus with movable multi-colored bands on its surface (please see the animation at http://oscarseurat.com/TorusBoards/Torus4.html). The bands are assumed to move in three directions: along the smaller radius, the larger radius, and spirally at an angle of 45 degrees to either of the radii.

On the square, these motions correspond to three shifts which wrap around the rows, columns, and diagonals.

The game comes in several sizes/difficulty levels and types of shifts. Enjoy!
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What's New

Hi!
1) Begin with the "duck" (4x2) level of the game (see the video: https://www.youtube.com/watch?v=Wy-MaCT_jK0).
2) To see the app's connection to the torus go to http://oscarseurat.com/TorusBoards/Torus4.html
3) The game is now officially free.
Enjoy,
Oscar
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Additional Information

Updated
June 18, 2018
Size
2.4M
Installs
1,000+
Current Version
1.0
Requires Android
4.0 and up
Content Rating
Everyone
Permissions
Offered By
Oscar Seurat
Developer
Oscar Seurat FDR Station P.O. Box 8322 New York, NY 10150
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