I'm assuming the Jet Grind Radio logo is just a sticker that found its way on there but still makes me curious. Theres no way a game published by sega would make it on to one of their rival consoles. Still an interesting picture nonetheless. Source: http://imgur.com/a/WNP80?gallery
nope, haven't got a clue, but the disk id did reveal some results via web search... Sugar64 appears to be bang on the money?! ... i'm NO expert on prototypes, i tend to avoid them like a disease. (search the forums here for a clue-in) whether it is what it is, is anybody's guess. (like the height of the cartridge, that sticking out of an n64 will turn heads for sure.) :smile-new: [edit] typo.
http://en.wikipedia.org/wiki/Sega_Sports_R&D I doubt it means anything but there is a 2 year 'void' between Smilebit's last game on the Saturn (1998) and Jet Set Radio in 2000. But... it's Jet Grind Radio on the cart which makes no sense whatsoever so I'd throw the above theory out of the window. Still, you have to wonder what inspires someone (a developer) to put a sticker like that on an n64 cart? Strange, but good choice of game, so all is forgiven.