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. Icay
43
00:02.82
2. vowels
131
00:03.35
3. Make
114
00:03.64
4. kennethaw88
39
00:03.98
5. EinsteinsBarber
76
00:04.55
6. TashiroMiraki
117
00:04.95
7. Laevos 00:05.11
8. ooriginallname
39
00:05.16
9. RicardoRix
35
00:06.27
10. toppin
109
00:06.38
11. oNudli
4
00:06.77
12. boru
12
00:06.91
13. EpicLagg
50
00:06.95
14. tzwjkl 00:07.21
15. Andy100
76
00:07.39
16. Thaplayer1209 00:07.48
17. sudokumister
21
00:07.62
18. qzxxyyzw 00:07.90
19. LindaRose
19
00:08.09
20. icemancometh
53
00:08.37
This Week
1. Icay
43
00:02.82
2. Make
114
00:03.64
3. EinsteinsBarber
76
00:04.55
4. toppin
109
00:06.38
5. oNudli
4
00:06.77
6. boru
12
00:06.91
7. RicardoRix
35
00:06.92
8. EpicLagg
50
00:06.95
9. Thaplayer1209 00:07.48
10. LindaRose
19
00:08.09
11. Axiomatically_confus...
12
00:08.38
12. kennethaw88
39
00:08.87
13. HellValleySky
4
00:09.44
14. lanshangfaren
18
00:09.94
15. Game Gen
3
00:10.41
16. ChiefOsceola 00:10.97
17. momo43 00:11.00
18. jatloe12345 00:11.25
19. cc0412
10
00:11.67
20. Tomek 00:11.88
Today
1. EinsteinsBarber
76
00:04.55
2. ChiefOsceola 00:19.25
3. GaryMilligan 00:28.91
4. Eva0330
1
04:04.47
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. IHNN1
9
00:03.91
2. Icay
43
00:04.03
3. Make
114
00:04.06
4. vowels
131
00:04.17
5. Teal
55
00:04.66
6. PuzzleMaestro
45
00:04.94
7. Douglas Shamlin Jr.
381
00:05.11
8. TashiroMiraki
117
00:05.27
9. sfumato
144
00:05.65
10. ichigo
27
00:05.78
AO5
1. IHNN1
9
00:04.17
2. Icay
43
00:04.36
3. Make
114
00:04.37
4. vowels
131
00:04.38
5. Teal
55
00:05.13
6. TashiroMiraki
117
00:05.50
7. Coolcon
55
00:06.12
8. sfumato
144
00:06.31
9. ichigo
27
00:06.37
10. Daanbe
90
00:06.39
AO12
1. vowels
131
00:04.96
2. Make
114
00:04.99
3. Icay
43
00:05.31
4. IHNN1
9
00:05.83
5. TashiroMiraki
117
00:06.06
6. Teal
55
00:07.15
7. qqwref
127
00:07.52
8. sfumato
144
00:07.68
9. EinsteinsBarber
76
00:07.80
10. Coolcon
55
00:07.89
Robots / programmatic solversinfo  
1.Coolcon
55
00:08.547
2.tzwjkl02:16.637
3.--- empty -----:--

* 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

2022-05-18 10:31:43

www.puzzle-lits.com
Remove Ads