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
dimetrodons
Kea
yummychocolateicecream
edamame17
amo3ba
m30wg4l0d0n
ted1337
anan
97 Online
Guest(x93)
,
Ban9Boy
,
HvT
,
notVegas
All(181)
,
Audio(4)
,
CGX(13)
,
Coding(20)
,
Cracking(10)
,
Crypto(26)
,
Encoding(22)
,
Exploit(62)
,
Forensics(1)
,
Fun(10)
,
HTTP(10)
,
Image(8)
,
Java(3)
,
Javascript(1)
,
Linux(9)
,
Logic(6)
,
Math(7)
,
MySQL(17)
,
Network(1)
,
PHP(27)
,
Python(2)
,
Realistic(6)
,
Regex(2)
,
Research(7)
,
Shell(2)
,
Simulated(1)
,
Special(11)
,
Stegano(25)
,
Storyline(4)
,
Training(48)
,
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
2
Training: Programming 1
by
Gizmore
5058
15y 332d
245
2.89
4.61
4.87
5
Can you read me
by
Gizmore
496
16y 68d
36
3.86
5.81
5.69
4
Training: Net Ports
by
Gizmore
451
10y 12d
24
3.12
4.83
4.67
3
Flow Over Astronomy
by
anto
386
15y 332d
42
4.38
5.38
5.52
2
2021 Christmas Grampa
by
gizmore
210
2y 172d
26
0.81
1.12
2.00
5
Lettergrid
by
Gizmore
168
16y 68d
20
5.10
4.70
5.40
5
Time to Reset
by
Gizmore
126
11y 257d
26
5.54
7.19
7.38
5
The Travelling Customer
by
Gizmore
106
13y 139d
26
5.81
6.92
7.65
6
Letterworm
by
Gizmore
101
16y 67d
19
5.00
5.47
7.05
3
2021 Christmas Friday
by
gizmore
42
2y 188d
10
2.80
3.40
8.00
7
What is your Name?
by
Mawekl
41
11y 306d
11
7.18
8.09
7.55
8
Crackcha
by
Gizmore
40
13y 169d
17
8.18
9.59
9.35
3
Britcoin
by
Gizmore
38
6y 87d
17
2.76
5.12
6.59
4
Training: Time is of the Essence
by
gizmore
35
3y 241d
14
5.07
6.64
8.43
5
Inka
by
Gizmore
34
12y 105d
12
6.00
7.08
7.92
3
Rubik's Cube
by
space
25
5y 239d
11
5.09
4.09
6.36
7
Time to Reset II
by
Gizmore
and
noother
24
11y 253d
11
8.45
9.82
9.82
2
2021 Christmas Gifts
by
gizmore
21
2y 185d
7
2.86
5.00
5.86
2
PyHash
by
gizmore
10
27d 11h
4
2.25
6.75
5.00
5
Valentine's Gold
by
gizmore
and
tehron
9
116d 9h
4
4.50
5.00
9.50