Binary 21 Screenshots
About Binary 21
Binary 21 is a fun way to practice your binary number counting skills. Touch and drag to connect the numbers to match the target number.
If you get stuck you can shuffle the entire board, or flip a bit from 0 to 1 (or 1 to 0). But you only get one shuffle and one swap every time you get to a multiple of 21.
Here's a hint to get your started if you're not familiar with binary.
Decimal = Binary
0 = 0
1 = 1
2 = 10
3 = 11
4 = 100
5= 101
6 = 110
7 = 111
8 =1000
If you get stuck you can shuffle the entire board, or flip a bit from 0 to 1 (or 1 to 0). But you only get one shuffle and one swap every time you get to a multiple of 21.
Here's a hint to get your started if you're not familiar with binary.
Decimal = Binary
0 = 0
1 = 1
2 = 10
3 = 11
4 = 100
5= 101
6 = 110
7 = 111
8 =1000
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Was ist neu in der neuesten Version 1.1
Last updated on Aug 22, 2014
Alte Versionen
Bug fixes
Added button to reset game
Added swaps and shuffles. If you get stuck you can flip a bit, or completely reshuffle the board. You get one swap and one shuffle every 21 points
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Version History
1.1
Aug 14, 2014
Bug fixes
Added button to reset game
Added swaps and shuffles. If you get stuck you can flip a bit, or completely reshuffle the board. You get one swap and one shuffle every 21 points
Binary 21 FAQ
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Überprüfen Sie die folgende Liste, um die Mindestanforderungen von Binary 21 zu sehen.
iPhone
Binary 21 unterstützt English
