Sorry for the crap audio/video quality, but wanted to show an easter egg that has gone undiscovered for almost 24 something years in the classic Nintendo Entertainment System game of Mike Tyson's Punchout.
Basically, everyone knows you can knock out Piston Honda and Bald Bull in one hit when they attack, but there's an easter egg in the background of the game that indicates the exact moment.
The easter egg isn't the fact that you can knock these guys out with one hit, it's the fact that the developers inserted something into the background to let you know when. Pretty cool.
