Heretic: Shadow of the Serpent Riders Part 1 Full HD 60 (FPS)

Heretic: Shadow of the Serpent Riders is an expanded version of Heretic released on March 22, 1996, distributed to retail stores by GT Interactive Software. It added two nine-level episodes to the game, The Ossuary and The Stagnant Demesne, as well as two new untitled warp-only levels (E6M1 and E6M2). It also moved the E4M1 warp-only level from the original release to the E6M3 slot. Shadow of the Serpent Riders does not include any new content other than additional levels.