Mega Man 3 is a game well known for its glitches, but how many do you know from Mega Man 2? Along with a variety of other NES glitches, Challenger Approaching has cataloged ten of these on video for all of us to see. What's more, they note that these work in all three versions of Mega Man Anniversary Collection, too!
...infinite Metal Blades? Now we're just playing God here; these are forces beyond our understanding, forces no man-- Mega or otherwise-- were meant to control.
Thanks for the tip, Bey-Heart!