Love the music and SFX of this game. I enjoy the realistic orbital mechanics for moving the ship, my days spending playing KSP finally payed off. I personally think you should be able to shoot down projectiles, there aren't many ways of dodging besides tilting your ship, burning prograde or retrograde, or the teleport which has a huge cooldown. Also the range of your weapons is quite short.
In summary, love the take on the theme, love the movement style but I can see people getting frustrated by this, it's not the most intuitive of movements but it does have a niche which is good, bosses are good I just wish I had more ways to defend myself while drifting in space.