Chaser does not list co-op on Steam; it has Online multiplayer, Single-player too.

Does Chaser have PvP?

Steam does not list PvP for Chaser.

How many people play Chaser?

About 2 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 › Sci-fi shooter

Is Chaser multiplayer or co-op?

Yes — online multiplayer. Chaser is a sci-fi shooter game released in 2010, 70% positive on Steam (1,276 reviews), with 2 playing right now. $4.99 on Steam.

Online multiplayerSingle-player tooShooter · Sci-fi shooter

Mars, 2044. The UN establishes MARSCORP (Martian Security and Economics Committee) under the leadership of Samuel Longwood. In the years that follow, the UN…

Steam tags: FPS, Action, Sci-fi, First-Person, Singleplayer, Classic, Shooter, Cyberpunk

Do you and a friend both own Chaser?

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

Compare our libraries Steam store page

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Half-Life

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

Quick answers

Is Chaser co-op?: Chaser does not list co-op on Steam; it has Online multiplayer, Single-player too.
Does Chaser have PvP?: Steam does not list PvP for Chaser.
How many people play Chaser?: 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; updated 2026-09-09. Powered by Steam — not affiliated with or endorsed by Valve Corporation.