ENSTPVSN        Autofire for player 1
EYNVINSN        Autofire for player 2
AEKVXLII        Hand weapons last 4 times longer
ZAOVEPAA        Only 1 hand weapon
ENVVKLEI        Infinite hand weapons on pick-up for players 1 and 2
OXVVVLVS        Infinite hand weapons and firearms on pick-up for players 1 and 2
XVKZVEXK        Enemies don't fire handguns
XTOVVEXK        Become invisible and invincible!