I played this game only to finish the Kongai card challenge. This game falls under the "Annoying Shooter" games to me because the fragments of the exploding enemies look exactly like the enemies themselves. Whoever pioneered shooters that do that should be shot, along with the coders that implement it.
 "Cell Warfare"){kind=icon}
 "funworld's Seven"){kind=icon}
 "Smash Boxing"){kind=icon}