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
Sort
Maybe
LEGO® Star Wars™ - The Complete Saga
Online Co-OpSingleplayer
Quality89Popularity35Value40
Kinguin$14.48$19.99
Maybe
Circle Empires Rivals
Online Co-OpRTS
Quality72Popularity26Value70
Kinguin$4.32$15.99
≈1d
Maybe
UNLOVED
Online Co-OpSingleplayer
Quality65Popularity24Value78
Kinguin$0.79$4.99
Maybe
Niffelheim
Online Co-OpBase Building
Quality61Popularity26Value81
Kinguin$0.81$19.99
≈2d
Maybe
War Mongrels
Online Co-OpRTS
Quality60Popularity26Value84
Kinguin$1.52$44.99
≈3d
Historical Low!
Maybe
Romestead
Online Co-OpBase Building
Quality62Popularity30Value78
Steam$12.59$13.98
Maybe
Starship Troopers: Extermination
Online Co-OpBase Building
Quality67Popularity36Value55
Kinguin$4.04$29.99
≈1d
Maybe
WolfQuest: Anniversary Edition
Online Co-OpSingleplayer
Quality78Popularity33Value48
Steam$29.99
≈50d
Maybe
Tennis Elbow 4
Online Co-OpSingleplayer
Quality76Popularity24Value64
Steam$23.99$29.99
≈19d
Maybe
ICBM: Escalation
Online Co-OpRTS
Quality70Popularity25Value70
Kinguin$17.37$29.99
Historical Low!
Maybe
River City Ransom: Underground
Online Co-OpAction
Quality63Popularity27Value77
Steam$2.99$19.93
Maybe
GROUND BRANCH
Online Co-OpStrategy
Quality72Popularity35Value51
Steam$29.99
Maybe
Bureau of Contacts
Online Co-OpSingleplayer
Quality65Popularity44Value60
Kinguin$5.87$7.99
Maybe
Sins of a Solar Empire®: Rebellion
Online Co-OpRTS
Quality89Popularity33Value39
Kinguin$4.54$19.99
Maybe
Wild Woods
Online Co-OpMultiplayer
Quality64Popularity26Value75
Kinguin$4.15$14.99
Historical Low!
Maybe
Deathtrap
Online Co-OpStrategy
Quality80Popularity27Value57
Kinguin$1.29$19.99
Maybe
Insurgency: Sandstorm
Online Co-OpMultiplayer
Quality83Popularity41Value40
Kinguin$8.92$29.99
≈1d
Maybe
Liar's Bar
Online Co-OpStrategy
Quality73Popularity38Value46
Steam$6.99
Maybe
Hammerwatch Anniversary Edition
Online Co-OpSingleplayer
Quality63Popularity19Value83
Kinguin$0.98$19.99
≈1d
Historical Low!
Maybe
Backrooms: Extractions
Online Co-OpMultiplayer
Quality60Popularity23Value83
Steam$4.89$6.99
≈61d
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.