Enemy On Board: online co-op

Early access

Action · Social Deduction · Horror

Online (6v2) social deduction game that will ruin your friendships. 6 crew members, 2 murderous shape-shifting aliens. Trust No One.

Who can play

SteamPrice on SteamPlay free

Free to play

70%

Mostly positive on Steam

Steam lists online co-op for PC. Free to play. Player counts are not confirmed yet. 70% positive of 1,500 Steam reviews.

Play modes here come from the Steam store listing, which does not give player counts. How we check facts

Updated October 27, 2026

Does Enemy On Board have couch co-op?: No same-screen play is confirmed. The Steam listing does not include it on PC. Online play is the way to play it together.
Do you need two copies of Enemy On Board?: No. It's free to play.; One of 1,371 co-op games where one copy is enough
What platforms is Enemy On Board on?: PC.; One of 3,994 co-op games
Is Enemy On Board free?: Yes, it's free to play.

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