Is Serious Sam HD: The First Encounter co-op?

Yes, Serious Sam HD: The First Encounter supports co-op.

Does Serious Sam HD: The First Encounter have PvP?

Yes, Serious Sam HD: The First Encounter has player-versus-player modes.

How many people play Serious Sam HD: The First Encounter?

Player counts were not available when this page was built.

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Multiplayer games › Shooter › Classic & campaign shooter

Is Serious Sam HD: The First Encounter multiplayer or co-op?

Yes — co-op and PvP, plus local/split-screen. Serious Sam HD: The First Encounter is a classic & campaign shooter game released in 2009, not enough Steam reviews yet. $1.49 on Steam.

Co-opPvPLocal / split-screenSingle-player tooShooter · Classic & campaign shooter

Serious Sam HD: The First Encounter is a visually upgraded and fully Steam supported remake version of the original high-adrenaline single-play and 16-player…

Steam tags: Action, Indie

Do you and a friend both own Serious Sam HD: The First Encounter?

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

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Tired of Serious Sam HD: The First Encounter? The Swap tab finds the closest unowned games of the same type that are newer or rated higher.

Quick answers

Is Serious Sam HD: The First Encounter co-op?: Yes, Serious Sam HD: The First Encounter supports co-op.
Does Serious Sam HD: The First Encounter have PvP?: Yes, Serious Sam HD: The First Encounter has player-versus-player modes.
How many people play Serious Sam HD: The First Encounter?: Player counts were not available when this page was built.

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; updated 2026-09-08. Powered by Steam — not affiliated with or endorsed by Valve Corporation.