Shakashaka


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Shakashaka (Proof of Quilt) is a logic puzzle with simple rules and challenging solutions.

The rules are simple. Shakashaka is played on a rectangular grid. The grid has both black cells and white cells in it.
The objective is to place black triangles in the white cell in such a way so that they form white rectangular (or square) areas.
- The triangles are right angled and occupy half of the white square divided diagonally.
- You can place triangles only in white cells
- The numbers in the black cells indicate how many triangles are adjacent, vertically and horizontally.
- The white rectangles can be either straight or rotated at 45°

Video Tutorial
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Shakashaka


5x5 Shakashaka | 10x10 Shakashaka | 15x15 Shakashaka | 20x20 Shakashaka | 25x25 Shakashaka


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This Week
1.xiaoman02:11.43
2.janim02:23.78
3.ubikk02:25.84
4.homer02:32.01
5.reverslice02:33.47
6.AzuReVaPouR02:50.29
7.Juris Novads03:11.70
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10.comotutellamas04:02.94
11.mhkmhk04:17.85
12.weasellin18:29.17
13.leftq25:48.50
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Today
1.ubikk02:25.84
2.reverslice02:33.47
3.Juris Novads03:25.82
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