Is Alone in the Dark: Illumination™ multiplayer or co-op?

Yes — co-op. Alone in the Dark: Illumination™ is a co-op horror game released in 2015, 21% positive on Steam (416 reviews). $19.99 on Steam.

Steam tags: Action, Adventure, Horror, Co-op, Gore, Multiplayer, Shooter, Survival Horror

Do you and a friend both own Alone in the Dark: Illumination™?

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Quick answers

Is Alone in the Dark: Illumination™ co-op?

Yes, Alone in the Dark: Illumination™ supports co-op.

Does Alone in the Dark: Illumination™ have PvP?

Steam does not list PvP for Alone in the Dark: Illumination™.

How many people play Alone in the Dark: Illumination™?

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; 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