Play through the game's single player game with friends.
An expanded version of Heretic with two additional episodes which were available free to download for owners of the original release.
This page contains co-op info for Heretic: Shadow of the Serpent Riders on the PC DOS [Classics]. All information about Heretic: Shadow of the Serpent Riders was correct at the time of posting. Information is subject to change. If you see any errors please email us.