Is a good shot em up, has room to imporvement. I add a buy icon or somethig over the power upp of the rapid fire, is not intuitive, besides the petals need more contrast with the background are easy to miss when the foes start to crod.
This is more to what you could do after the jam, Enemies need adjustment, either reduce their number or their lives, you could in the oppossite direction and turn it in a bullet hell(at least get closer to it). the diferent sprites and background are "disonant", i mean each thing apper to be draw in a diferent style, and contranst to much, they look good on its own but not as a whole.