Shoot stuff, get points, get money, spend money, buy stuff. And have fun!
The first boss I encountered was the doppelgänger
Is this normal?
And some of the bosses also just showed up as white blobs
I think it would be cool if you added a boss bar it would also be cool if you could also by power ups like a little kitten to help you because once you hit the final ship form money is useless.