Michael Jordan: Chaos in the Windy City (lost build of cancelled Sega Genesis port of Super Nintendo action-platformer; 1994)
Michael Jordan: Chaos in the Windy City is a 1994 Super Nintendo platform action video game that was developed by Electronic Arts and published by Ocean. The player controls Michael Jordan on a quest to save the rest of the players for an All-Star charity game from aliens.
A Sega Genesis version was also in the works, but was canceled due to the poor sales and reception of the Super Nintendo version.
While the ROM itself hasn't been dumped online, an image of the box art and cartridge was put online, meaning that a copy of the port does exist. Additionally, some magazines featured articles on the port.