great work, but what did you use to make this?
I'm using FL Studio 10 , and mostly a vst called Plogue Chipsounds to tweak my own sounds and such. Sometimes i use Magical8bitPlug :). Magical8bitPlug is free, but Plogue Chipsounds costs about 95$ if i'm not wrong.
Please contact me if you would like to use this in a project. We can discuss the details.