Exceptionally creative, considering it's a shooter. My favorite attack is the circle that gives you the attacking leaves, combined with the circle that gives you larger shots =).
My only complaint is that success or failure on certain levels is determined mostly by luck, in terms of how long it takes you to find targets and how targets are placed relative to each other.
 "Generic Defense Game"){kind=icon}
 "StarShine"){kind=icon}
 "Areas"){kind=icon}