Shakashaka


Translate this site.

Special thanks to Aevrin for the translation

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

Shakashaka


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

This Month
1. sauceguardian
93
00:01.20
2. EC31
23
00:01.87
3. mart0o
47
00:01.95
4. Zixuan 00:02.28
5. oshi
21
00:02.67
6. Kenolo353
88
00:02.78
7. Dorice
228
00:03.03
8. Rauth
13
00:03.68
9. randomflyintaco
91
00:04.21
10. grimmgirlfandom
130
00:04.22
11. chocolateeee 00:04.23
11. RavenSandcastle 00:04.23
13. RobMMMMMM 00:04.43
14. frogs
78
00:04.58
15. omega_
23
00:04.88
16. qobi
210
00:05.28
17. EdenGameMaster
15
00:05.29
18. Turtle.png
5
00:06.22
19. Korneel 00:07.15
20. ejayk 00:07.26
This Week
1. sauceguardian
93
00:01.46
2. oshi
21
00:02.67
3. randomflyintaco
91
00:04.21
4. RavenSandcastle 00:04.23
5. qobi
210
00:05.28
6. Alyee
32
00:07.29
7. thecymbalsguy 00:07.77
8. Hwellyn
38
00:09.21
9. gorilla801 00:09.39
10. Ida Holm
15
00:09.95
11. CLAVDIVS
37
00:10.53
12. mrgmath
5
00:13.81
13. Wuni14 00:20.69
14. twiggylees
15
00:24.55
15. Hiro Lynx
31
00:38.58
16. wellwhynot
63
00:44.90
17. reschultzed 06:03.55
18.--- empty -----:--
19.--- empty -----:--
20.--- empty -----:--
Today
1. qobi
210
00:06.44
2. CLAVDIVS
37
00:13.79
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 -----:--
MO3
1. Douglas Shamlin Jr.
662
00:00.90
2. vowels
214
00:01.07
3. jaybrainer
210
00:01.27
4. numbrr
271
00:01.60
5. Sun Ocean Beach
225
00:01.73
6. qqwref
259
00:01.75
7. EC31
23
00:01.79
8. sfumato
164
00:01.84
9. sauceguardian
93
00:01.89
10. lmsc5k
58
00:01.91
AO5
1. Douglas Shamlin Jr.
662
00:00.96
2. vowels
214
00:01.44
3. jaybrainer
210
00:01.58
4. numbrr
271
00:01.73
5. qqwref
259
00:01.87
6. Sun Ocean Beach
225
00:01.90
7. lmsc5k
58
00:01.92
8. sfumato
164
00:02.01
9. sauceguardian
93
00:02.07
10. EC31
23
00:02.20
AO12
1. Douglas Shamlin Jr.
662
00:01.18
2. vowels
214
00:01.81
3. jaybrainer
210
00:02.06
4. numbrr
271
00:02.16
5. Sun Ocean Beach
225
00:02.31
6. qqwref
259
00:02.40
7. lmsc5k
58
00:02.49
8. sfumato
164
00:02.51
9. TashiroMiraki
212
00:02.56
10. sauceguardian
93
00:02.57
Robots / programmatic solversinfo  
1.kanaderu
1
00:03.677
2.tari77
1
00:11.623
3.Sophieee00:28.996

* MO3 - Mean of 3. The average of 3 consecutive times.
AO5 - Average of 5. The average of 5 consecutive times ignoring the highest and the lowest.
AO12 - Average of 12. The average of 12 consecutive times ignoring the highest and the lowest.
You need to be logged in to track your averages


Find your position in

Enter screen name:


More Logic Puzzles:  hideshow

2024-12-21 12:02:18

ee.puzzle-shakashaka.com
Remove Ads