English
German
French
Spanish
Albanian
Dutch
Bosnian
Serbian
Turkish
Czech
Finnish
Hungarian
Italian
Polish
Russian
Estonian
Urdu
News
Links
Sites
Forum
Ranking
Challenges
Downloads
Register
New Sites
PWN.TN
PromptRiddle
PyDéfis
CryptoHack
247CTF
Énigmes À Thématiques
LordofSQLi
MysteryTwister
New Users
deayzl
dfddgge
thereareallmale
leegksvlf
ski1111
fsd72
maskirovka
raikao
31 Online
Guest(x23)
,
deayzl
,
Flopa
,
livinskull
,
lordOric
,
michjewastaken
,
siriusz
,
walek20
All(161)
,
Audio(4)
,
Coding(17)
,
Cracking(9)
,
Crypto(25)
,
Encoding(12)
,
Exploit(57)
,
Forensics(1)
,
Fun(10)
,
HTTP(10)
,
Image(8)
,
Java(3)
,
Linux(9)
,
Logic(6)
,
Math(5)
,
MySQL(15)
,
Network(1)
,
PHP(27)
,
Programming(1)
,
Python(1)
,
Realistic(6)
,
Regex(2)
,
Research(7)
,
Shell(2)
,
Simulated(1)
,
Special(9)
,
Stegano(24)
,
Storyline(4)
,
Training(34)
,
Unknown(2)
,
Warchall(11)
,
Windows(1)
,
XSS(2)
Coding Challenges
Score
Title
Author
Solvers
Age
Votes
Difficulty
Education
Fun
Forums
3
Flow Over Astronomy
by
anto
375
13y 319d
41
4.34
5.29
5.46
5
Can you read me
by
Gizmore
475
14y 55d
35
3.80
5.80
5.69
5
Lettergrid
by
Gizmore
159
14y 55d
18
4.94
4.67
5.39
6
Letterworm
by
Gizmore
97
14y 54d
18
4.94
5.39
6.94
2
Training: Programming 1
by
Gizmore
4866
13y 319d
235
2.88
4.63
4.82
8
Crackcha
by
Gizmore
39
11y 156d
17
8.18
9.59
9.35
5
The Travelling Customer
by
Gizmore
98
11y 126d
24
5.71
6.83
7.58
5
Inka
by
Gizmore
31
10y 92d
10
5.90
6.90
7.90
5
Time to Reset
by
Gizmore
110
9y 244d
24
5.58
7.21
7.38
4
Training: Net Ports
by
Gizmore
435
7y 364d
24
3.12
4.83
4.67
3
Britcoin
by
Gizmore
31
4y 74d
15
2.73
5.07
6.53
3
2021 Christmas Friday
by
gizmore
26
175d 5h
8
2.62
3.38
7.88
2
2021 Christmas Gifts
by
gizmore
13
172d 20h
5
3.20
5.60
6.60
2
2021 Christmas Grampa
by
gizmore
55
159d 3h
14
0.79
1.14
1.86
7
Time to Reset II
by
Gizmore
and
noother
24
9y 240d
11
8.45
9.82
9.82
7
What is your Name?
by
Mawekl
38
9y 293d
10
7.30
8.30
7.60
3
Rubik's Cube
by
space
25
3y 226d
11
5.09
4.09
6.36