Wow, really nice progress you made there. What a cool idea to
see the flowers shooting ! However, I could not shoot back - did
you disable the shooting functionality in this version ?
Anyway, some more improvements which would come into my mind:
- Player sprite should rotate depending where it is - so it always aims to the center.
- Add some explosion animation
- Internet highscore system (with a facebook plugin

)
Keep the updates coming, buddy!