Tag
Online Co-Op.
A list of PC games filtered by the "Online Co-Op" tag — ranked by quality, popularity, and price.
20of1064Online Co-Opgames
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Maybe
Dinkum
Online Co-OpSingleplayer
Quality75Popularity36Value50
$19.99
≈10d

Maybe
KLETKA
Online Co-Op3D
Quality73Popularity31Value56
$9.70$9.99
≈3d

Maybe
Warhammer 40,000: Dawn of War II: Retribution
Online Co-OpRTS
Quality72Popularity63Value40
$8.36
≈1d

Maybe
Forza Horizon 5
Online Co-OpSingleplayer
Quality73Popularity46Value45
$59.99

Maybe
Roots of Pacha
Online Co-OpSimulation
Quality75Popularity29Value64
$14.99$24.99
≈28d

Maybe
SYNTHETIK: Legion Rising
Online Co-OpSingleplayer
Quality76Popularity32Value58
$12.77$19.99
≈1d

Maybe
DUCKSIDE
Online Co-OpBase Building
Quality60Popularity28Value82
$1.75$14.99
≈11h

Maybe
Knights Within
Online Co-OpSingleplayer
Quality75Popularity19Value70
$9.45$17.99
≈1d

Historical Low!
Maybe
Pantheon: Rise of the Fallen
Online Co-OpMultiplayer
Quality62Popularity30Value80
$31.99$39.98

Maybe
Bus Simulator 21 Next Stop
Online Co-OpSingleplayer
Quality62Popularity29Value78
$1.50$24.99
≈22h

Maybe
Teenage Mutant Ninja Turtles: The Cowabunga Collection
Online Co-OpSingleplayer
Quality70Popularity23Value74
$12.45$39.99

Historical Low!
Maybe
LEGO® Batman™ 3: Beyond Gotham
Online Co-OpSingleplayer
Quality72Popularity31Value56
$0.87$19.99

Maybe
Railroads Online
Online Co-OpSingleplayer
Quality63Popularity30Value75
$6.37$29.99
≈1d

Maybe
Retail Company Simulator
Online Co-OpSingleplayer
Quality72Popularity23Value71
$2.12$11.99
≈1d

Maybe
Super Mining Mechs
Online Co-OpCasual
Quality70Popularity24Value73
$2.23$4.99

Maybe
Magicka 2
Online Co-OpSingleplayer
Quality68Popularity32Value69
$5.86$14.99
≈11h

Maybe
Renegade Ops
Online Co-OpSingleplayer
Quality80Popularity24Value63
$8.31$15.00
≈19h

Maybe
Vagante
Online Co-OpMultiplayer
Quality73Popularity29Value67
$9.09$14.90
≈2d

Historical Low!
Maybe
Escape First Alchemist ⚗️
Online Co-OpMultiplayer
Quality67Popularity23Value76
$0.31$9.99

Maybe
Golf Gang
Online Co-OpSingleplayer
Quality68Popularity24Value77
$0.82$9.99
≈2d
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.