I really enjoy this! Feeling some `Captain Forever` vibes from it.
I love how quickly the difficulty scales up, and the gameplay evolves (While also still giving you time to collect powerups between waves). The game performs well, too.
I think it could be improved by a bit of music.
Issues:
- I don't know if this is just a me thing, but I couldn't actually aim with my Mouse; My ship would only face up+left at all times, which was difficult.
- Trying to rotate with the joystick was kind of janky. I found the easiest way to rotate was by using my triggers (Using a Dualshock 4); Left trigger weirdly rotated right up to 90º, right trigger rotated left up to 90º, and then if I held both, I could turn the whole 180º.