account
challenge
contact
credit
hacker
links
stat
todo
wtf

Top Hackers
alucardo 354 points 100.00%
Anonr 354 points 100.00%
saiwa 354 points 100.00%
thefinder 354 points 100.00%
neoxquick 344 points 97.18%
livinskull 341 points 96.33%
tehron 335 points 94.63%
Akorlith 325 points 91.81%
rubiya 323 points 91.24%
madbat2 320 points 90.40%

New Hackers
LollipopWut : I came, I saw, I encrypted
Karolis : What's that say? IV
JanLitwin : What's that say? III
drewpaul86 : A curious escape
GetVaMage : What's that say? I
fish : Calculating the Combination

Partner Sites
Halls of Valhalla
Additional Challenge Sites
ae27ff with 40 challenges.
Hacker.org with 292 challenges.
NewbieContest with 295 challenges.
Root-Me with 1397 challenges.
pwnable.kr with 70 challenges.
Updated on 01/24/21 9:00:53 AM UTC
It's only a game!

Research harder

Abinmorth Score : 53 points 14.97% complete
Jump to charts

Challenge Difficulty Date
What's that say? III 		Just plain silly (1) 07/30/2013  06:19:21 PM
A curious escape 		Pretty dang easy (3) 07/30/2013  06:36:32 PM
What's that say? I 		Just plain silly (1) 07/30/2013  06:37:28 PM
What's that say? V 		Just plain silly (1) 07/30/2013  06:44:50 PM
I came, I saw, I encrypted 		Easy as pie (2) 07/30/2013  06:48:03 PM
A different method 		Pretty dang easy (3) 06/11/2014  04:53:28 AM
What's that say? IV 		Just plain silly (1) 11/25/2016  10:43:20 PM
What's that say? II 		Just plain silly (1) 11/25/2016  10:47:30 PM
What goes there? 		Easy as pie (2) 11/25/2016  10:51:04 PM
Poking Around I 		Easy as pie (2) 11/25/2016  10:54:46 PM
Base 8^2 		Pretty dang easy (3) 11/26/2016  05:45:46 PM
Computer Talk 		Pretty dang easy (3) 11/26/2016  05:47:56 PM
Hashed 		Pretty dang easy (3) 11/26/2016  05:49:24 PM
Hop Skip and Jump 		Pretty dang easy (3) 11/26/2016  05:55:54 PM
Javascript Entertainment 		Pretty dang easy (3) 11/26/2016  06:01:08 PM
Julius's Key 		Pretty dang easy (3) 11/26/2016  06:11:41 PM
Oink Oink 		Pretty dang easy (3) 11/26/2016  06:15:12 PM
On the fence 		Pretty dang easy (3) 11/26/2016  06:17:27 PM
Play Fair! 		Pretty dang easy (3) 11/26/2016  06:19:42 PM
Repetitive math 		Pretty dang easy (3) 11/26/2016  06:21:52 PM
Poking Around IV 		Pretty dang easy (3) 11/26/2016  06:23:26 PM
The tools are out there 		Pretty dang easy (3) 11/26/2016  06:26:51 PM
 
Score : 53 points 14.97% complete



Jump to top
Pseudo
  Pass

There are currently 90 challenges, with a maximum possible value of 354 points.

New Challenges
Rumplestiltskin
Unusual Translation
Hashed II
Beep Beep
JSON and the Argonauts III
JSON and the Argonauts II
JSON and the Argonauts I

Most Popular Challenges
What's that say? I
A curious escape
Computer Talk
Base 8^2
What's that say? III
I came, I saw, I encrypted
What goes there?

1 hacker solved 1 challenges today
What's that say? V by LollipopWut

View more stats

Member of The Internet Defense League

Care and feeding instructions