Come on. The ONE game where it would have made lots of sense. And nothing.
It doesn't sound FUN to ride headlong into an encampment with your friend on cave bears while hurling spears at Udam? It doesn't sound like fun to take down a mammoth together? Didn't early hunter/gatherers typically do things in a team anyways?
Please, Ubi. PLEASE add multiplayer in a DLC. Hunting animals with as a caveman is fun but doing that same activity with friends is MORE fun.
Not against it, as long as it does not take dev time and resources away from Single Player expansion possibilities. Not really for it either as I have as yet had no real interest in playing online. Still I understand some people miss the old coop option and - the map editor - and I can appreciate why that is so. Actually if it were available I might be tempted into playing around with a map editor if it was suitably console friendly.