The Mega Man 4: Free of Charge download comes as an IPS patch file. There are free utilities out there like Floating IPS that can apply the patch file to a clean dump of a NES cartridge.

Winding back the clock to Mega Man's NES routes with a potent throwback, Inti Creates and Capcom tapped into our nostalgia beautifully with Mega Man 9, returning the bombardier bleu to his ...

With its precise controls, memorable boss battles, and an unforgettable soundtrack, Mega Man 2 became a beloved NES classic ...