Dead Alliance (official site) is set for a 8/29 release date, putting it just a month off our radar. And to gear us up for the zombie slaying, multiplayer, king of the hill action; we’ve been given a few days to test out the current build on PC, Playstation 4, and Xbox One. Starting today (the 27th), the beta will last through the weekend, ending on Sunday night. Check out the open beta trailer, below: