There is no definitive answer to this question as it is still up for interpretation. However, based on recent reports, it seems that Black Ops 2 may be cross-platform with both Xbox One and PlayStation 4. This would make it the first game in the series to be released on both platforms. This news comes from a report by IGN which claims that Treyarch, the developer of Black Ops 2, has been working on a new update for the game that will allow players to play it on both platforms. This update is said to add new content and features to the game. It is not clear yet whether or not this update will include support for cross-play between Xbox One and PlayStation 4. However, if it does, then it would be a major step forward for the series. It would also mean that players could potentially team up and play together online in order to achieve greater goals in the game.
