I love this game. The music is nice and relaxing (if a bit repetitive) and the 7-armed crab is so cute... I love stopping shooting to watch the arms pop back in and then all of a sudden *fwop* and there are more arms than you can easily count ^^
I don't like the fact that whenever you reconstruct your ship it rearranges your HUD. It also happens when you rearrange your HUD and when you lose a part. >:|
The concept is sane, though. Deal with that and you have a 4 or even a 5. Until then, this game can't be any better than 2. Personally, I rated it 1 because it's almost unplayable due to the bugs.
This game is not a real game. Yet. Fix the horrible game-breaking bugs. #1: When you get hit by a big missiles, your sells go inside each other. That is a big no-no. #2: White Screen Bug. #3: When you have 2 or more 'evolve's stocked, suddenly the cost of evolve goes up to 2 "evolve" chances. That needs to get fixed too.