Tannenberg does not list co-op on Steam; it has PvP, Single-player too.

Does Tannenberg have PvP?

Yes, Tannenberg has player-versus-player modes.

How many people play Tannenberg?

About 23 players were in-game when this page was built (2026-09-09).

Ready Up — what game do we play?Compare two Steam libraries →

Multiplayer games › Shooter › Competitive shooter

Is Tannenberg multiplayer or co-op?

Yes — PvP. Tannenberg is a competitive shooter game released in 2017, 86% positive on Steam (9,499 reviews), with 23 playing right now. $19.99 on Steam.

PvPSingle-player tooShooter · Competitive shooter

Experience authentic First World War action with 64 player battles of maneuver on the Eastern Front. Grab your rifle, ready your sabre and keep your gas mask…

Steam tags: Gore, World War I, Team-Based, Shooter, PvP, FPS, Realistic, Horror

Do you and a friend both own Tannenberg?

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

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Tired of Tannenberg? The Swap tab finds the closest unowned games of the same type that are newer or rated higher.

Quick answers

Is Tannenberg co-op?: Tannenberg does not list co-op on Steam; it has PvP, Single-player too.
Does Tannenberg have PvP?: Yes, Tannenberg has player-versus-player modes.
How many people play Tannenberg?: About 23 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