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°

Video Tutorial
Hide the rules

Share

Disable Ads
Shakashaka


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


This Month
1.kennethaw8800:02.41
2.shortman5300:03.32
3.KC951600:03.60
4.Godel00:04.52
5.MadraMor2600:04.88
6.LucasCRct00:05.10
7.Pardyboy00:05.93
8.LukeHola00:06.59
9.Jasiek00:06.75
10.RelaxedCockatoo00:06.75
11.ambiorix00:07.32
12.GOTTFRIED00:07.47
13.eRogue1600:07.76
14.MrBinaer00:07.81
15.cockatoo300:08.75
16.HackMan00:08.80
17.Hyperbolic00:09.46
18.uncleXI1100:09.76
19.Churt Fumpus600:10.16
20.NoahR00:11.05
This Week
1.kennethaw8800:04.79
2.MadraMor2600:04.88
3.LucasCRct00:05.10
4.RelaxedCockatoo00:07.48
5.Panda77700:12.41
6.sloppc100:14.96
7.Blockhead5800:15.71
8.HellBlazer00:15.72
9.hippyjump00:16.85
10.Jbrunt100:18.33
11.EbenADreher00:18.72
12.SimonM00:22.66
13.HackMan00:28.41
14.jiang1200:34.90
15.Starfall00:36.54
16.fuzedplazma00:37.14
17.Gerse02:05.55
18.--- empty -----:--
19.--- empty -----:--
20.--- empty -----:--
Today
1.--- empty -----:--
2.--- empty -----:--
3.--- empty -----:--
4.--- empty -----:--
5.--- empty -----:--
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 Ads