Yes, Xbox and PS4 can play Black Ops together. However, they cannot play the same game session. This is because each console has its own unique multiplayer environment.
Yes, Call of Duty Black Ops 2 does have cross-platform. Players on Xbox 360 and PlayStation 3 can play together online.
Yes, Black Ops 2 is available on the PS4. It was released in November of 2013, and is one of the most popular games available for the console. The game is a first-person shooter, and offers a variety of different multiplayer modes.
Yes, Black Ops 4 is cross play compatible on PS4, Xbox One, and PC.
Yes, Black Ops 4 does have crossplay. You can play with people on other platforms, including PC, PlayStation 4, and Xbox One.
Yes, Black Ops 2 is cross-platform XBox and PC.
Yes, Black Ops 2 is backwards compatible on PS4.
Black Ops 2 is on the Xbox 360 and PlayStation 3 consoles.
Yes, Black Ops is backwards compatible on Xbox one.
Yes, you can play PS2 games on PS4 by streaming them from PlayStation Now.