fordy on 18 April 2012
It sounds a level up from emulation. For instance, the article mentions graphical improvements. I don't think this is the standard ZSNES filter type thing, I think this could be a layer implemented for, for example, laying graphics tiles of much higher quality and resolution by bypassing the original hardware blitting. The result, in the end, is an on-the-fly game remake without touching the internal mechanics of the game at all!
