Went for the high score, and ended up greatly surpassing it.
I would have liked better feedback for when an enemy takes damage. Some of the bigger enemies took a while to kill and I wasn't always sure if I was hitting them. More powers ups you can get later on would have been nice as well. And the music restarting when you get hit confused me at first, I thought I was dying.
The tutorial at the start as well as the main menu and everything, felt nicely polished.
Regardless of my complaints, it was still fun enough of a game for me to play for a while.