Posted August 16, 2012

If the game can be run without Steam, then Steam isn't even in the picture, let alone try to call it a DRM or not. Heck, by this logic, Securom isn't DRM either since it isn't used by the game.
If Steam isn't even in the picture (your words) for a Steam exclusive game, that implies it's not freaking DRM. End of story. Steamworks can be used as DRM, and in the vast majority of cases is used as DRM, but it need not be.