This guy made a Sega Genesis version of Mega Man 4, without all of the jank in Minakuchi's craptastic Mega Man: The Wily Wars. Judging from the early builds I've played, this really, honestly, and truly feels like NES Mega Man with a 16-bit coat of paint. Also, there are a bunch of features added to spice up a game which admittedly was not one of the high points of the series. This is scheduled for release on May 23rd, with Mega Man 5 and Mega Man 6 coming at an undisclosed date.