Shakashaka


Translate this site.

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°

Hide the rules
Shakashaka


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


This Month
1.Gazzz00:01.99
2.OtherBill00:02.89
3.Sinafoch00:03.77
4.kennethaw8800:04.04
5.databeest00:04.23
6.Ramasp00:04.31
7.SabinJr00:04.32
8.Koumouris00:04.86
9.dave7300000:05.36
10.MadraMor00:05.42
11.redpanda00:05.43
12.hoemro00:05.57
13.AzuReVaPouR00:05.70
14.KC951600:06.30
15.DoctorWalrus00:06.78
16.sdrawkcaB00:07.03
17.nialljohnson00:07.90
18.MultiBrius00:07.92
19.tommy843100:07.93
20.kbdude800:08.04
This Week
1.OtherBill00:03.14
2.Sinafoch00:04.27
3.databeest00:05.07
4.dave7300000:05.36
5.AzuReVaPouR00:05.70
6.DoctorWalrus00:06.78
7.MadraMor00:06.83
8.kbdude800:08.39
9.garganega00:10.78
10.horst00:15.75
11.JonCausith00:19.29
12.thnmjuyy00:19.49
13.waggonra00:22.11
14.Availle00:22.77
15.CyrilPanda00:24.14
16.mountain98601:09.27
17.LeoDran01:11.57
18.Ontwikseltsaar02:58.54
19.froz3nONmobile535:54:31.60
20.--- empty -----:--
Today
1.OtherBill00:04.58
2.Sinafoch00:05.01
3.DoctorWalrus00:06.78
4.garganega00:10.78
5.Availle00:22.77
6.--- empty -----:--
7.--- empty -----:--
8.--- empty -----:--
9.--- empty -----:--
10.--- empty -----:--
11.--- empty -----:--
12.--- empty -----:--
13.--- empty -----:--
14.--- empty -----:--
15.--- empty -----:--
16.--- empty -----:--
17.--- empty -----:--
18.--- empty -----:--
19.--- empty -----:--
20.--- empty -----:--

New Puzzle



Find your position in
Enter screen name:

More Logic Puzzles:

www.puzzle-shakashaka.com
Disable Side Ad & Rotation