Fun little game. Maybe it was the screen size, I don't know, but I found it hard to travel around and watch what I should fight with using the mouse. Once I had the companion bees in there to do auto-attacking, that made it a little bit easier and I could focus on one thing. It's real nice; it gave me throwbacks to being on a Game Boy or something. Fun.
I also really liked the flowers as ammunition pickups. It would be fun to maybe have different flowers for health as well.