User blog comment:Master Sima Yi/Assassinews 02-06-'12 — Assassin's Creed III: Liberation revealed!/@comment-1703734-20120603012742/@comment-1888015-20120603205346

While it might be likely that Ubisoft would want to stick to Sony, considering that they've been with them for a while, exclusive titles only happen because no other games companies are interested in paying for the contract.

If Microsoft spurred themselves into getting exclusive deals regarding Assassin's Creed, maybe we'd see the Multiplayer beta for AC3 or any other proceeding games. I mean, Sony gets the beta and they got Copernicus, so if Microsoft showed more interest in the series, we might get the same content equally, or our own brief mission set.