Well doctor, it started out pretty simple. I wanted some bugs for my collection. Then I figured throwing knives at them would be finishing two steps at once. And then...and then I got a rocket launcher and things kind of got out of hand.
I don't understand why, in RPGs, if you hit an enemy with the same element as them they regain health. I am a human. I have been hit by humans. I damn sure didn't regain health.