All NES/SNES were written in assembly too. Just think of Donkey Kong Country written in assembly, AND someone had to have a clear enough understanding of the as

All NES/SNES were written in assembly too. Just think of Donkey Kong Country written in assembly, AND someone had to have a clear enough understanding of the assembly later to port it to the GBA. http://en.wikibooks.org/wiki/Super_NES_Programming http://en.wikibooks.org/wiki/Super_NES_Programming