Ho-ly, this is fantastic!
The fun factor is OFF the charts!!!!! It's just such good fun when you get a grasp on what is going on, and what you should do.
I also super loved the presentation, simple, yet super pleasant! Even anxiety inducing (A good thing!).
Plentily difficult to play and control the character, but for those who want a challenge, this seems fantastic.
If I had any advice? Communicate better what each upgrade does. I had myself confused several times when landing on a ship, and choosing the upgrades I wanna buy.
This is great.
Keep on fighting,
Blawnode.