Eh...
The fact that its not a flash aside, this wasn't all that great. Calling it codes outright always was bad labeling, many games have 'continuation codes' especially older ones like NES due to not having the save ability. Allowing you to play a game, quit and pick up where you left off. You did include saying 'cheating' but not putting the two together just didn't work. As for the overheating Nintendo, I've got my nes red hot just playing any game far too long, they don't smoke :-P(and if your dumb enough to get it to smoke in the first place you've probably destroyed a classic system :-P)
Overall could have been a lot better, and should contain more, flash animation when on this site. Defiantly not front page material, how it got here, only the flash gods know, course you get things worse then this on front page(far worse) at times so i guess i should count my blessings.