It has optional 2-player co-op which is the same as the single-player game.
Grab your club and get ready to go on a wild, prehistoric adventure with this Arcade classic: Joe & Mac - Caveman Ninja! Help Joe and Mac, two cavemen who fight against enemy cavemen and dinosaurs, using prehistoric weapons. The game stars the green-haired Joe and the blue-haired Mac, who battle through numerous prehistoric levels using weapons such as boomerangs, bones, fire, flints, electricity, stone wheels, and clubs.
This page contains co-op info for Joe & Mac: Caveman Ninja on the PlayStation 4. All information about Joe & Mac: Caveman Ninja was correct at the time of posting. Information is subject to change. If you see any errors please email us.