Developer Nicalis is working hard on the Wii U version of 90's Racer and posted on screens on their blog. They confirmed the game will run at 60FPS at 720p with 4xMSAA & FXAA.
I asked on the GAF why not just run the game at 1080p instead of all the Anti-Aliasing being applied and apparently it's easier to apply the Wii U's "free" AA to games than just outputting at 1080p even though it can do it just fine.
Here is what Tyrone Rodriguez from Nicalis said in response to my question:
"The Wii U is actually perfectly capable of doing 1080p, but we wanted to give that up so we can add more visual effects and polish. With AA, running at 720p/60fps the visual fidelity is negligible given that we can add more effects."
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