30fps ceiling. Drops to the 20's depending on location and number of players.
All the major geometry is there. Feels like the entire package. Looks surprisingly good despite the drawbacks.
Docked mode: 900p with dynamic resolution (goes as low as 729p).
Portable: 720p with dynamic resolution (goes as low as 360p (rare)).
Draw distance is cut with lots of grass pop-in.
Poor texture filtering makes it look blurry.
Some noticeable network lag over wifi.