Smash Bros. runs impressively for Wii U hardware, but it's visuals range from decent to highly unimpressive.

Wind Waker HD is beautiful, and it's a great remaster of the Gamecube's best looking game.

But Rayman Legends... Omg, it's basically flawless. It gets my vote, though I prefer playing it on PS4/PS3 and Vita. Regardless of platform, everyone who cares about video games needs to play it.

Hard to say no to Wind Waker HD, it's incredible what was achieved with a Gamecube title, but Rayman Legends with it's UbiArt engine graphics is orgasmic.

I have to say that I only played Wind Waker... and it literally blew my mind. It is such an astonishing game, the HD remaster even more so, I'd go with that game.

Rayman Legends is 720p native.

For me, it's Smash Bros. but with Wind Waker in a very close second.

Windwaker for me

Am I the only one that is upset that the majority of the stages in Super Smash Bros. Wii U are retro stages... with barely updated graphics (aside from 1080p and 60fps). Don't believe me? Look for yourself. Even some of the new stages look outdated (flat textures on the mountain of the Pilotwings stage for example).

It's 1080p native:

http://www.eurogamer.net/articles/digitalfoundry-rayman-legends-face-off

The lack of upgrades to retro stages is indeed a disappointment, but other stages look pretty good for a 1080p/60fps Wii U game.

It's impossible for any of those games to look good because they're 'cartoony'. jk. my vote is for sbu