I think this right here is what I'm having a problem with, parts of the game look great, but things like this look like what a shitty flash game maker would do back when he first learned to keyframe. I dont get how the game can look so inconsistent and cheap, yet other parts look super polished. Parts of it seem like they are trying to go for a "rough around the edges, no production quality" look.
You have to remember that the trailers don't play in the 3DS' native resolution or show in 60 fps like the 3DS version will.