the bosses should stop dropping steel boxes! i killed 2 savage wickers for a steel box and i got sumthing that i was gonna sell! bosses should drop iridium or higher!
i suggest making mobiles that u can use to run down zombies (stalkers,shamblers,spitters runners but not bloaters) to atleast add an excitement to the game
 "SAS: Zombie Assault 4"){kind=icon}
 "Killer Escape"){kind=icon}
 "The Last Door - Chapter 1: The Letter"){kind=icon}
 "Gravitee Wars Online"){kind=icon}
 "Run 3"){kind=icon}
 "Raze 2"){kind=icon}
 "Strike Force Heroes 2"){kind=icon}