I don't really see many 3d style platformers on the pc. I mean, I guess it helps that they're typically console mascot-esque style exclusive games like Mario, Donkey (Kong (don't think DK has made 3d yet, but you know what I'm saying), Sonic, Ratchet & Clank, Jak & Daxter, etc. Same goes with some of the other action/adventure titles and like someone else mentioned, japanese-centric games either come late to the party or are total no shows on the PCs. PCs get the consoles games of the previous gen that I'd want to play when the current gens hit their strides. It's almost ironic in that light considering that PCs being the "ohhh so much mo powerful than the consoles" and their "master race" talking fukkboys always holding on to that argument that it still plays out like that. Granted, I know that in that sense, it's not totally an outright lack of power issue there, but the'yll say that they need select *insert emulator here* to play these games, years after they've passed. I'm sure come 2015, some of these guys gonna circle jerk having an emulator that now FINALLY allows them to play Uncharted 2 and Metal Gear on that master race PC gaming rig and @ whooping 1080 frames per second
if their newly bought video card that they just replaced the last one they both 5 months prior for the same price as a brand new console and if their GPU/CPU can handle it, that is.
Ironically enough, one of PC games main draws (for me) are indie games, which while I know all of them aren't on or may not reach consoles, most of the best of the are these days (and on or coming or/playable thru other means on the vita, which is my preferred way to play smaller games) and on the flip side of that, no one buys consoles or puts together extra spicy gaming rigs for these smaller, less resource intensive titles.
Also, the convenience factor. I don't feel like having to twerk with shyt just to get my game playing properly. PC gaming is for twerkers and tweekers.
