Yes, a few folks in the NES homebrew scene have managed it. Here's a cartridge my team released this year: http://starversus.com http://starversus.com (currentl

Yes, a few folks in the NES homebrew scene have managed it. Here's a cartridge my team released this year: http://starversus.com http://starversus.com (currently sold out, hope to have more soon) and there's many more at RetroUSB: http://www.retrousb.com/index.php?cPath=30&osCsid=ff2d40cb263f5d9bc0cdda412fc833f6 http://www.retrousb.com/index.php?cPath=30&osCsid=ff2d40cb26...