This came yesterday and I played through story mode a few times. It's about as bad as people are saying it is. I noticed there were many small breaks in the levels where nothing was happening at all and you're just floating there for a few seconds.
Almost all the enemies and bosses are red & black with that hexagon pattern & the last stage has a red & black background so the enemies blend in. Sound is quite bad too & the music is so ordinary I didn't even notice it.
Scoring just involves picking up the medals. Pick up 100 and the value increases, pick up 200 & the value maxes out. There's no penalty for missing a medal or getting hit & the medal counter resets after each stage.
I played a game on Very Hard and it was mostly the same patterns (occasionally with extra bullets) only much faster, a bit like mushi original on ps2 right down to the bullets leaving a glowing trail. It made some sections a bit more interesting.
The game takes too long to complete imo, I think this is in part due to those bits with no action on screen and the boss battles. Every boss has more then one lifebar/phase and the last one is always shooting at a bloody crystal 'core', it just drags on.
I don't feel bad for picking it up, I mostly did so to maintain a complete collection of 360 shooters. I like it more then 0-day attack on earth, omega 5 and raystorm HD but less then everything else.