New consoles mean an avalanche of new games to play, both solo and with friends. Sometimes those friends become your enemies on screen; at other times, you'll need to put your heads together to solve mind-boggling puzzles or defeat foes.
Whichever co-op gaming style you prefer, the latest set of PlayStation 4 titles has something for you.
Some of these titles won't be available until later in 2014, but with the interesting new multiplayer features they’re promising, we think they’ll be worth the wait. Note that several of these games are also available on the PlayStation 3 or on the new Xbox One.