Descend into the darkest hours of the night playing Survive the Undead and progress your Operation Pass to unlock the Spartanstein armor so you can dress yourself for the occasion. [img]https://clan.cloudflare.steamstatic.com/images//38365036/913e65b3f8a0e27cc0355913d78c9d8daab466ee.jpg[/img] Operation Haloween runs from October 8-November 5! [img]https://clan.cloudflare.steamstatic.com/images//38365036/c9ad13e919ba227ba07b44911c8d210b5ff3a53b.jpg[/img]