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Top Hackers
alucardo 354 points 100.00%
saiwa 354 points 100.00%
thefinder 354 points 100.00%
Anonr 350 points 98.87%
neoxquick 344 points 97.18%
tehron 335 points 94.63%
livinskull 330 points 93.22%
Akorlith 325 points 91.81%
madbat2 320 points 90.40%
rubiya 319 points 90.11%

New Hackers
0verr1de : What's that say? V
ozpingux : A curious escape
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y0xp : A curious escape
Imp0st3r : A curious escape
BluntSam : What's that say? III

Partner Sites
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Additional Challenge Sites
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try to decrypt with 23 challenges.
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pwnable.tw with 38 challenges.
Updated on 11/13/19 6:00:28 PM UTC
It's only a game!

Research harder

mark1 Score : 19 points 05.37% complete
Jump to charts

Challenge Difficulty Date
What's that say? II 		Just plain silly (1) 08/21/2014  11:14:17 AM
Computer Talk 		Pretty dang easy (3) 08/21/2014  11:19:51 AM
What's that say? I 		Just plain silly (1) 08/22/2014  12:21:59 AM
What's that say? III 		Just plain silly (1) 08/22/2014  12:24:29 AM
What goes there? 		Easy as pie (2) 08/22/2014  01:31:02 AM
Calculating the Combination 		Pretty dang easy (3) 08/22/2014  01:34:25 AM
Poking Around II 		Easy as pie (2) 08/22/2014  01:37:29 AM
Logic Cubed 		Pretty dang easy (3) 08/22/2014  04:17:43 AM
The tools are out there 		Pretty dang easy (3) 08/22/2014  04:59:39 AM
 
Score : 19 points 05.37% complete



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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?

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