LITS


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LITS is a logic puzzle with simple rules and challenging solutions.

The rules of LITS are simple:
You have to place one tetromino* in each region in such a way that:
- 2 tetrominoes of matching types cannot touch each other horizontally or vertically. Rotations and reflections count as matching.
- The shaded cells should form a single connected area.
- 2x2 shaded areas are not allowed.

* Tetromino is a shape made of 4 connected cells. There are 5 types of tetrominoes, which are usually named L, I, T, S and O, based on their shape. The O tetromino is not used in this puzzle because it is a 2x2 shape, which is not allowed.

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LITS


6x6 Normal LITS | 6x6 Hard LITS | 8x8 Normal LITS | 8x8 Hard LITS | 10x10 Normal LITS | 10x10 Hard LITS | 15x15 Normal LITS | 15x15 Hard LITS | 20x20 Normal LITS | 20x20 Hard LITS

This Month
1. Make
153
00:41.92
2. Gcsscsd 01:29.88
3. etheerio 01:31.27
4. juhala 01:38.83
5. stoopid 01:43.51
6. kennethaw88
76
01:57.07
7. MacGamer
42
01:58.59
8. Slomic 02:18.81
9. Marc Mulder
32
02:23.63
10. SliverHawk's sweethe...
120
02:26.15
11. Dorice
137
02:40.77
12. mirovic 02:41.91
13. птну пиZдец
76
02:46.56
14. Dereham
39
02:46.60
15. afidaleo
71
02:46.66
16. MyDogsAreDead 02:48.85
17. nrtz
73
02:54.50
18. shadiya 02:55.26
19. Benevolent Dictator
21
03:23.59
20. Freakazoyd
41
03:28.81
This Week
1. Make
153
00:41.92
2. Gcsscsd 01:30.51
3. stoopid 01:43.51
4. mirovic 02:41.91
5. MyDogsAreDead 02:48.85
6. yosiaki 04:21.97
7. dmgray 05:57.02
8. daghan
19
1:25:51.80
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Today
1. Gcsscsd 01:30.51
2. yosiaki 04:21.97
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MO3
1. Make
153
00:42.95
2. Icay
82
00:47.03
3. PuzzleMaestro
51
00:59.82
4. vowels
162
01:17.38
5. PlaPlaa
60
01:38.67
6. numbrr
127
01:42.67
7. soy
76
01:48.84
8. EpicLagg
55
02:04.60
9. stevethesquid
42
02:05.69
10. Ben65732
110
02:15.22
AO5
1. Icay
82
00:48.29
2. Make
153
00:48.62
3. vowels
162
01:20.50
4. numbrr
127
01:32.10
5. PlaPlaa
60
01:41.26
6. Douglas Shamlin Jr.
423
01:52.12
7. soy
76
02:02.45
8. MacGamer
42
02:15.81
9. stevethesquid
42
02:19.52
10. arcer
86
02:19.79
AO12
1. Make
153
00:54.87
2. Icay
82
00:55.96
3. vowels
162
01:32.50
4. numbrr
127
01:55.65
5. PlaPlaa
60
02:04.02
6. soy
76
02:23.44
7. stevethesquid
42
02:24.53
8. EpicLagg
55
02:41.60
9. arcer
86
02:54.13
10. Ben65732
110
02:56.94
Robots / programmatic solversinfo  
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* 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.
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2022-10-07 18:25:11

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