I played it. It's as meh-tastic as you would expect.
Good:
Setting/Graphics
Storyline (seems interesting or am I just a sucker for sci-fi?)
Physics are nice. Lots of space junk to kick and shoot around.
Bad:
Clunky camera (tried different settings and mouse sensitivities to fix it)
No tutorial, sparse hint boxes, no voiceovers telling you what is what
No exp, no leveling
Tech trees and upgrades look simplistic
Horrible UI
Short, short demo with no variations in enemies or missions. No reason to replay it.
Not really a big surprise, but I was hoping that maybe this would be a sleeper game. They promised Dungeon Seige in space .. they delivered Silverfall in space.