Psyringe: It would seem that you have lost a bet ... though I would feel happier if you hadn't.
spoderman: Well, that sucks. I guess they could always add it later like they're trying to do for Stranger's Wrath if people ask for it though.
Pfft, Stranger's Wrath was advertised as DRM-free from the beginning, they just screwed up. The fact that this specifically says Steam only makes me doubt they'll bother even if they were presented with the opportunity to put up a DRM-free version.
EDIT: Having said that, if we all ask perhaps they'll look into it? They seem to respond to posts on their facebook page. Anyone who's not me fancy making one? I don't want to because I've already been pestering them about Stranger's Wrath loads on there.