Sadly I don't think I dwelve enough outside of mainstream gaming, probably because I don't have the money to take chances of games that might be pretty shitty, so I tend to stick to games I know are good.
WW is one of those games I think is really beautiful. I could go around and just look at stuff just because it always paints a pretty picture. TP, while graphically amazing... really didn't do anything for me. I mean, it looked great, but nothing nothing seemed good enough for me to remember. It took the graphics of OoT and enhanced them, per say, but it didn't take the feeling OoT had. Places like the Forest Temple are things I never forget. I'm not complaining about TP graphics though, I guess it's just the presentation... it just seemed to lack something. Lots of style but no flair, I guess.
I think the Metroid Prime games do a better job of giving me the same feeling OoT did with the art than TP did.
Mario Galaxy also tickles me in a fancy way. While Super Mario 64 graphics were pretty nice... I dunno, they just seemed pretty standard compared to most cartoons. Something about the way Mario Galaxy designed the worlds, and the lighting and soft aura around everything... I found myself just looking around a lot at my surroundings and taking it in. This could just be because I have a fancy for space.