Ask ColdCaller about video games (especially coin-op)

[ColdCaller]

T.J. Combo knows pretty much nothing about Nintendo. Now, I know a LOT about NES/SNES/Genesis/Playstation/N64/Dreamcast, and a good amount about XBox/PS2 and newer (but not too much more than a serious hobbyist).

These "Ask Me" threads should be run by experts, not hobbyists. And I know a metric ballsload about coin-op machines, having run a few arcades (read: Not "I worked a minwage changemaking job") in my time.

So, coin-op questions are preferred, but I'll take old console questions too. My knowledge of Atari is somewhat on the weak side, but anything Nintendo/Genesis era is fair game.