The phrase identifies a specific subset of video games available on the PlayStation 4 console. It refers to titles designed to be played collaboratively, on the same physical console, by multiple players. An example would be a racing game that allows two players to compete on a split screen, or an adventure game where players control different characters working together to overcome obstacles.
This category of interactive entertainment provides a unique social experience. Unlike online multiplayer, which connects players remotely, this playstyle encourages direct interaction, communication, and shared problem-solving within a shared physical space. Historically, it represents a return to the roots of console gaming, prior to the dominance of online connectivity, emphasizing face-to-face engagement and cooperative teamwork.