English
German
French
Spanish
Albanian
Arabic
Dutch
Bosnian
Serbian
Turkish
Czech
Finnish
Hungarian
Italian
Polish
Russian
Estonian
Urdu
News
Links
Sites
Forum
Ranking
Challenges
Downloads
Register
New Sites
pwn.college
PWN.TN
PromptRiddle
PyDéfis
CryptoHack
247CTF
Énigmes À Thématiques
LordofSQLi
New Users
shunt
rladuddn
socury1104
Jarreee
Cryptoke
rdepradine4628
buffyo
lhj4157
62 Online
Guest(x58)
,
livinskull
,
rladuddn
,
shunt
All(171)
,
Audio(4)
,
CGX(4)
,
Coding(19)
,
Cracking(10)
,
Crypto(26)
,
Encoding(15)
,
Exploit(60)
,
Forensics(1)
,
Fun(10)
,
HTTP(10)
,
Image(8)
,
Java(3)
,
Javascript(1)
,
Linux(9)
,
Logic(6)
,
Math(7)
,
MySQL(16)
,
Network(1)
,
PHP(27)
,
Python(1)
,
Realistic(6)
,
Regex(2)
,
Research(7)
,
Shell(2)
,
Simulated(1)
,
Special(11)
,
Stegano(25)
,
Storyline(4)
,
Training(39)
,
Unknown(2)
,
Warchall(11)
,
Windows(1)
,
XSS(2)
Scored Challenges
All
Browse Folder
Coding Challenges
Score
Title
Author
Solvers
Age
Votes
Difficulty
Education
Fun
Forums
5
Can you read me
by
Gizmore
493
15y 360d
36
3.86
5.81
5.69
5
Lettergrid
by
Gizmore
166
15y 360d
20
5.10
4.70
5.40
6
Letterworm
by
Gizmore
101
15y 359d
19
5.00
5.47
7.05
2
Training: Programming 1
by
Gizmore
5043
15y 259d
245
2.89
4.61
4.87
3
Flow Over Astronomy
by
anto
385
15y 259d
42
4.38
5.38
5.52
8
Crackcha
by
Gizmore
40
13y 96d
17
8.18
9.59
9.35
5
The Travelling Customer
by
Gizmore
104
13y 66d
26
5.81
6.92
7.65
5
Inka
by
Gizmore
34
12y 32d
12
6.00
7.08
7.92
7
What is your Name?
by
Mawekl
41
11y 233d
11
7.18
8.09
7.55
5
Time to Reset
by
Gizmore
124
11y 184d
26
5.54
7.19
7.38
7
Time to Reset II
by
Gizmore
and
noother
24
11y 180d
11
8.45
9.82
9.82
4
Training: Net Ports
by
Gizmore
450
9y 304d
24
3.12
4.83
4.67
3
Britcoin
by
Gizmore
38
6y 14d
17
2.76
5.12
6.59
3
Rubik's Cube
by
space
25
5y 166d
11
5.09
4.09
6.36
4
Training: Time is of the Essence
by
gizmore
34
3y 168d
14
5.07
6.64
8.43
3
2021 Christmas Friday
by
gizmore
38
2y 115d
10
2.80
3.40
8.00
2
2021 Christmas Gifts
by
gizmore
20
2y 112d
6
3.00
5.33
6.17
2
2021 Christmas Grampa
by
gizmore
192
2y 99d
24
0.79
1.08
2.04
5
Valentine's Gold
by
gizmore
and
tehron
5
43d 13h
3
3.67
5.00
10.00