Yes, I was wondering if it would ever be possible to map ALL the games for a single platform. Or at least something within certain parameters, like all official North American releases. For popular consoles like the NES and Super NES, that's still going to be a lot. But it would be impressive. The Virtual Boy only has 14 games, and anything less popular might not even have an emulator for them.
Pretty sure we're missing more than five games on the NES, but of the ones you've mentioned I'd like to see some
Felix The Cat, as it did make it onto a
cover of Nintendo Power. It's the second-last NES game to make it on the front; I recall seeing a YouTube video supposedly compiling "all" the covers that unfortunately missed this one.
(I've said it before: if anyone wants to take on
Totally Rad (NES), I'm most likely not going to finish that anytime soon. (Would be nice to get screen captures of the cutscenes on there, as the surfer-speak certainly gives the game character...))
Perhaps before taking on a challenge to map ALL the games of a console, we should consider why some of the must-play/iconic/representative/popular games have not been mapped and prioritize those ones. Like, why is
Kirby's Adventure (NES) incomplete? Or
Donkey Kong Country (Super NES)? Or
Sonic The Hedgehog 2 (Genesis)? There may be real technical hurdles with particular maps, but for those where there aren't, maybe no one got around to it. Maybe a topic discussing what games ARE the most iconic and encouraging those particular games to be mapped and discussing how to overcome any hurdles might be a good idea.