On the same note of animals with fire power, I loved deer avenger, the game where the deer are hunting hunters. It was great fun trolling hunters with six packs of beer, pizza, and decoys of scantily clad women with the human call “oh, i’m naked and have no one to drink beer with!” I’m paraphrasing a bit but it was good humor and a good hunting game.
I’m going to see if that game is on Steam. Sounds hilarious! :-D