LITS


Translate this site.

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.

Video Tutorial
Hide the rules

Share

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. SilverHawk
198
00:26.55
2. Dorice
231
00:35.45
3. ScorpionMax 00:38.57
4. burgie12 00:39.98
5. Swreapt
7
00:44.78
6. TypeY 00:49.86
7. randomflyintaco
95
00:52.39
8. CLAVDIVS
43
00:54.58
9. SmallBlack 01:05.70
10. windex42
32
01:09.38
11. real8ggt
39
01:10.83
12. LegobyLeo 01:11.92
13. LindaRose
51
01:26.02
14. nastards 01:29.78
15. Vvvvvvvvvvvv 01:53.24
16. FunAcroFly
25
02:17.25
17. MasonKui 02:33.75
18. StephanieSB 02:39.98
19. endless6
7
02:40.82
20. Raelle
5
02:53.71
This Week
1. ScorpionMax 00:38.57
2. Swreapt
7
00:44.78
3. Dorice
231
00:59.21
4. CLAVDIVS
43
01:22.98
5. endless6
7
02:40.82
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 -----:--
Today
1. CLAVDIVS
43
01:29.36
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 -----:--
MO3
1. Make
262
00:10.36
2. Icay
184
00:11.34
3. numbrr
277
00:13.11
4. picarat
49
00:13.24
5. vowels
214
00:17.05
6. haramey
219
00:18.59
7. Siempie
104
00:19.36
8. GoldChoco36
129
00:19.92
9.anonymous
61
00:23.04
10. TashiroMiraki
213
00:23.07
AO5
1. Make
262
00:11.72
2. Icay
184
00:11.86
3. numbrr
277
00:14.48
4. picarat
49
00:15.33
5. vowels
214
00:17.04
6. GoldChoco36
129
00:20.98
7. Siempie
104
00:21.10
8. haramey
219
00:21.25
9.anonymous
61
00:23.04
10. TashiroMiraki
213
00:24.55
AO12
1. Make
262
00:13.19
2. Icay
184
00:13.54
3. numbrr
277
00:18.28
4. vowels
214
00:20.00
5. picarat
49
00:23.33
6. haramey
219
00:24.24
7. GoldChoco36
129
00:24.66
8. Siempie
104
00:25.09
9. TashiroMiraki
213
00:30.16
10. dmetro
159
00:30.27
Robots / programmatic solversinfo  
1.tlstyer
102
00:00.008
2.4s4f400:00.272
3.PoplarYang05:51.541

* 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

2025-02-08 19:59:59

www.puzzle-lits.com
Remove Ads