Is Heretic: Shadow of the Serpent Riders multiplayer or co-op?

Yes — online multiplayer. Heretic: Shadow of the Serpent Riders is a classic & campaign shooter game released in 2007, 94% positive on Steam (1,135 reviews), with 2 playing right now. price varies on Steam.

Steam tags: Classic, FPS, Action, Fantasy, Shooter, Retro, Old School, Dark Fantasy

Do you and a friend both own Heretic: Shadow of the Serpent Riders?

Ready Up compares two Steam libraries and shows every multiplayer game you both have — including whether Heretic: Shadow of the Serpent Riders is one of them — then helps you pick tonight's game with a weighted roll or a bracket.

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Quick answers

Is Heretic: Shadow of the Serpent Riders co-op?

Heretic: Shadow of the Serpent Riders does not list co-op on Steam; it has Online multiplayer, Single-player too.

Does Heretic: Shadow of the Serpent Riders have PvP?

Steam does not list PvP for Heretic: Shadow of the Serpent Riders.

How many people play Heretic: Shadow of the Serpent Riders?

About 2 players were in-game when this page was built (2026-09-09).

Ready Up is a free tool: enter two Steam usernames and it lists the multiplayer games you both own, runs a bracket to pick one, and suggests new co-op games that fit how you both play. Ratings, tags and player counts from Steam and SteamSpy; page updated 2026-09-09. Powered by Steam — not affiliated with or endorsed by Valve Corporation or Microsoft. How the data works · Legal & privacy · All types · Game Pass