Nintendo 64 gets a Skyrim-sized open-world game as dev busts the console's infamous fog problem

Somehow it's got a "good, and even sometimes great, frame rate" ...
Tom's Hardware on MSN

Dev showcases 'seamless, massive world with zero loading screens on N64 hardware'

A developer has demonstrated an open-world engine in a Nintendo 64 game, which offers a 'seamless, massive world with zero loading screens' on original hardware.