Thanks a lot! For playing it and for the great feedback!
The movement part could use some friction, maybe thats the 1% missing, I will definetely try it out.
I was thinking about giving some kind of bonus after killing the spawner enemies, I could use a random factor to give you some orange circles sometimes and some other bonuses other times. But yeah, I'm not happy with the way they just spawn and definetely need some improvement there!
This kind of feedback is really necessary, thanks for taking your time writing it!