D/P's tweaking of the moves was actually pretty substantial. It was the first game where physical and special moves were determined individually, rather than by type. This made certain underused types, like normal, a lot more versatile.
Personally, I'd like it if there was a viable digital storefront for ISO's and ROM's of older games that can be run on an emulator of the consumers choice. That would eliminate a lot of emulation piracy. I doubt that would ever happen. It's the norm for games to be tied to DRM and proprietary software.
Also, many early game devs and publishers unfortunately didn't have the foresight to preserve their source code, and reverse engineering can be a very intensive process.
@Ultima_Dragoon: Apparently he had won a company contest to be in the commercial. He's actually a dude named Jake who worked for State Farm (at the time, anyway)
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