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Crack your brain and win!
Prove your IT knowledge with brain teasing minigames!
Winner will be announced at 12 am
Start the game!
Leaderboard
[[getIndex(index)]]. [[score.Name]]
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IntroductionHow code are you?
Complete our Game
Use all 4 numbers and + - x / to make the goal number!
Get the highest score
Complete the puzzles in the least amount of time.
Win a prize!
Start the game
You cracked the first code!
The next round is a little harder. Can you also crack this code?
Start round 2!
You cracked the second code!
The next round is a binary version. Can you also crack this code?
Start round 3!
You are done!
Go back to start to try again.
Back to start!
Oops
[[firstNumber]]/[[secondNumber]] does not yield an integer number. Please try something else.
Try again
Oops
Your end number does not match the goal number. Please try again.
Try again
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[[timeRemaining()]]
Round
1Medium
2Hard
3Extreme
[[item]]
Goal number
How do I play?
Use all 4 numbers and + - x / to make the goal number!
[[finalNumber]]
Reset game
Skip game
[[item.name]]
Goal number
How do I play?
Use all 4 binary numbers and the or, and, X-or & N-and bitwise operators to make the binary goal number! The result of these operators when used on 1100 and 1010 can be seen in the table bellow.