I noticed this listed under the coming soon tab for Free to Play games on Steam. This reads like one very weird and different MMO and the Faceless video teaser
makes it look like that too. It describes the source of evil as being centered around a monstrous entity known as the Being or Soulrender, so it sounds like it might just be more along the lines of Lovecraftian/Cosmic horror than other horror MMO's like L4D. It's listed as having both co-op and multiplay,so I'm wondering if some players can play as evil minions? Definitely going to give this a whirl once it's available.