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It's important to note that I have a real job that has nothing to do with this site. While I absolutely love working on this, I hardly ever have the chance to do so. So, if your email contains work for me, it may go unanswered for a period of time.

If it's a really fascinating job, challenge or problem all that goes out the window... :-)

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What is the value of 7 + 9 =  

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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
What's that say? III
Base 8^2
I came, I saw, I encrypted
What goes there?

6 hackers solved 57 challenges this week
What's that say? I by suchCipher
What goes there? by suchCipher
What's that say? II by suchCipher
What's that say? III by suchCipher
What's that say? V by suchCipher
What's that say? IV by suchCipher
Return to sender by suchCipher
Poking Around II by suchCipher
Poking Around I by suchCipher
Crackerjack Encryption by suchCipher
I came, I saw, I encrypted by suchCipher
New wave gibberish by suchCipher
Javascript Entertainment by suchCipher
Band Practice by suchCipher
Logic Cubed by suchCipher
Hashed by suchCipher
Profiling Pieces by suchCipher
A curious escape by suchCipher
Computer Talk by suchCipher
Base 8^2 by suchCipher
Poking Around IV by suchCipher
Terminal Hacking by suchCipher
Calculating the Combination by prefix
Where ya coming from? by prefix
A curious escape by prefix
A different method by prefix
Accessing routes by prefix
What's that say? I by dienstag
What's that say? V by dienstag
What's that say? III by dienstag
What's that say? IV by dienstag
Poking Around I by prefix
Calculate quickly by dienstag
Poking Around II by prefix
Hashed by prefix
Selecting the right OS by prefix
What goes there? by prefix
Oink Oink by suchCipher
The tools are out there by suchCipher
Pin-up Steganography by prefix
Play Fair! by suchCipher
What's that say? I by bakringle
What's that say? III by bakringle
What's that say? V by bakringle
I came, I saw, I encrypted by pronTooth
Logic Cubed by pronTooth
A different method by pronTooth
A different method by muffinx
Poking Around VI by muffinx
Poking Around III by muffinx
Mixing up the classics by muffinx
Searching for clues by muffinx
Cartoon Arithmetic by muffinx
Base 8^2 by prefix
I came, I saw, I encrypted by prefix
Logic Cubed by muffinx
Parse it fast by muffinx

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