Hey Panstas, and crew

was curious what languages and such you were using for this. I'm not much of a game developer, but after playing a bit of the new demo released today. I can't help but think about the file structure, libraries etc. (i'm a software engineering nerd)It appears to be simple. But I honestly dont believe that to be the case. 

No big deal if you don't get around to responding

thanks, 

Nick