The game takes its name from the fact that its fantasy setting is divided into two. There are the civilized races and then there are the hordes, led primarily by the orcs. When an ancient temple is discovered, it threatens to reignite simmering hatreds. You'll be caught in the middle of all this, and it's up to you to decide what to do next. The gameworld is entirely dynamic, which means that your decisions have an affect on everything. For instance, you may join a guild to get skills but then discover that to join another guild later on you'll have to betray your existing guild. Do you? These kinds of situations will lead to all sorts of possibilities in terms of story, and we're told that there are more than 200 different possible endings.