Nov 02, · Call of Duty: Black Ops 4 has been out for a while now and so far there's been no real drama or concerns to report on in terms of core gameplay. Everything is calm. So let us take this little calm period to look into the different game modes. We'll also give you some tips and tricks for improving your game. Aug 03, · What Game Modes There Are in the CoD Black Ops 4 Beta. As is the case with most online multiplayer games these days, Treyarch has opted to give the latest entry in Author: Chris Jecks.