being able to sting up dead body or pilling them up to make a defensive barcada. The flame thrower (which i know is in the game) is something i can wait to get my hands on. better A.I. (always better A.I.) for this game to be as hard as cod 4 on the solo play (not like cod 3 which was way to easy on veteren lvl) also for once i would like to see co-op story mode 1-4 players would be nice. other than that i not really bothered