it's really cool, it feels like a lot of effort has been put into this. I get the feeling of the spaceship being huge. I like the small details like the small window/opening on the right in the beginning of the game which I can shoot trough for no reason. I like the story aspect, though I felt like it's a little much text in the intro. I like that you get money from killing monsters, it gives an incentive to kill them. The laser and overall effects are cool and not too much in my face which is something I really appreciate. The sound is top notch.
One weird thing, when I get the double jump and die from the miniboss, I just keep the double jump, there's no penalty for not defeating him?