Tag
Online Co-Op.
A list of PC games filtered by the "Online Co-Op" tag — ranked by quality, popularity, and price.
20of1065Online Co-Opgames
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Dawn of Defiance
Online Co-OpBase Building
Quality64Popularity26Value55
$19.98

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Granvir
Online Co-OpSingleplayer
Quality72Popularity23Value49
$14.99
≈15d

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Sinister Night 2
Online Co-OpStrategy
Quality70Popularity26Value49
$9.99
≈3d

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Folklore Hunter
Online Co-OpMultiplayer
Quality62Popularity25Value59
$15.03$17.99

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Ratatan
Online Co-OpSingleplayer
Quality69Popularity27Value50
GamersGate$21.24$24.99

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Paranormal Cleanup
Online Co-OpMultiplayer
Quality71Popularity24Value49
$8.83$9.99

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SimRail - The Railway Simulator
Online Co-OpSingleplayer
Quality70Popularity30Value48
$34.99

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Restaurats
Online Co-OpStrategy
Quality72Popularity26Value45
$18.79$19.90

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The Crew™ 2
Online Co-OpSingleplayer
Quality66Popularity40Value39
$29.99
≈25d

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Plants vs. Zombies: Battle for Neighborville™
Online Co-OpStrategy
Quality72Popularity34Value36
$29.99
≈7d

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Spellmasons
Online Co-OpStrategy
Quality73Popularity25Value45
$19.99

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Obsideo
Online Co-Op3D
Quality53Popularity47Value50
$11.99

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PGA TOUR 2K25
Online Co-OpSingleplayer
Quality59Popularity29Value58
$33.63$39.99

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Nightingale
Online Co-OpBase Building
Quality57Popularity34Value46
$29.68$29.99
≈9d

Historical Low!
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Sir Whoopass™: Immortal Death
Online Co-OpSingleplayer
Quality67Popularity25Value54
$0.35$16.99

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Vellum
Online Co-OpSingleplayer
Quality72Popularity25Value47
$17.74$19.99

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Odd Remedy
Online Co-OpAction
Quality68Popularity35Value44
$8.99

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Element TD 2 - Tower Defense
Online Co-OpRTS
Quality73Popularity28Value44
$14.99

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Aliens vs. Ghosts
Online Co-OpSingleplayer
Quality71Popularity22Value50
$7.49

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Battlefield 4™
Online Co-OpStrategy
Quality69Popularity39Value33
$39.99
Tag
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FAQ
Tag, what is it good for
What is a tag page?
Tag pages group games by their Steam tags — like Singleplayer, RPG, or Co-op. Every game here carries that tag in Steam's own database, so the category reflects how the community and developer actually describe it.
How are "Top of the heap" picks chosen?
We rank by our Overall Score, which blends Quality (Steam reviews + Metacritic), Community Health (active player counts), and Price Timing (current deal vs. historical lows). The game at the top genuinely scores highest on all three axes right now.
Why does the count differ from Steam's?
Steam counts every game that has ever carried this tag, including early-access titles, DLC, bundles, and games with no review data. We only index games with enough data for a meaningful score — so our count is smaller, but each entry is actually evaluated.