Portal 2

Portal 2

Guess the Code 2
3 Comments
Rei 5 Jan, 2013 @ 5:47am 
That's an interesting try 'n error puzzle with 7 possible codes I think, as it looks like a binary adder, by twice 4-bit. Great work then! ^_^
I'd love you to play and comment my " PortCalc ". And if you like it harder, you also may want to try my " Circle of Alive ".
Notawallplan 11 Aug, 2012 @ 11:19pm 
you did it in birarnary code
Geneosis 8 Jun, 2012 @ 11:26am 
Cool, a more performent adder :p One more link in the Logical gates and Timers [http//Logical+gates+and+Timers] map X)