played the demo on 360 up to level 7. it's mechanics are pretty much perfect. the rest of it? man, what the fuck is with that ship loading screen? what's the point of upgrading the ship? the story is bunk, too.
that said, I could see it getting better. plus you can keep your progress and upgrade for free to the Xbox one version. if it comes up on sale in the ms store I'll pick it up.