An intrepid youtube user by the name of qzecwx defeats Rockman 2 Neta, a short game in which the player is left to contend against every Mega Man 2 boss at the same time. He does so without using any energy tanks or dying.

I have no idea what is happening for about the first 30 seconds of this video, but it strikes me that this is reasonably interesting psychedelic art even if you have less of an idea than I do.