Tag
Online Co-Op.
A list of PC games filtered by the "Online Co-Op" tag, ranked by quality, popularity, and price.
20of1243Online Co-Opgames
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Historical Low!
Maybe
BLACK CLOVER: QUARTET KNIGHTS
Online Co-OpSingleplayer
Quality 62Popularity 24Value 99
Kinguin −91% $4.33$49.90
in 4 hours
Historical Low!
Maybe
Dungeons & Dragons: Chronicles of Mystara
Online Co-OpMultiplayer
Quality 66Popularity 26Value 95
Kinguin −86% $2.15$14.95
Maybe
PowerWash Simulator 2
Online Co-OpSingleplayer
Quality 74Popularity 33Value 63
Steam −25%
$18.74$24.98
in 8 days
Maybe
BattleBlock Theater®
Online Co-OpSingleplayer
Quality 93Popularity 38Value 42
Kinguin −42% $8.67$14.99
Maybe
Crime Boss: Rockay City
Online Co-OpSingleplayer
Quality 58Popularity 32Value 83
Kinguin −94% $1.18$19.99
in 2 days
Historical Low!
Maybe
Wanba Warriors
Online Co-OpMultiplayer
Quality 73Popularity 27Value 83
Kinguin −90% $0.50$4.99
Maybe
Lords of the Fallen
Online Co-OpSingleplayer
Quality 70Popularity 37Value 67
GAMIVO −91% $2.81$29.99
Historical Low!
Maybe
Estencel
Online Co-OpSingleplayer
Quality 51Popularity 35Value 99
Steam −93%
$0.83$11.85
Maybe
DG2: Defense Grid 2
Online Co-OpRTS
Quality 83Popularity 28Value 71
Kinguin −94% $0.61$9.99
Maybe
Grounded
Online Co-OpBase Building
Quality 88Popularity 40Value 45
Steam$39.99
in 35 days
Maybe
Chained Together
Online Co-OpMultiplayer
Quality 73Popularity 38Value 68
Kinguin −29% $3.54$4.99
Historical Low!
Maybe
Unrailed 2: Back on Track
Online Co-OpStrategy
Quality 71Popularity 26Value 85
Steam −40%
$11.99$19.99
in 14 days
Historical Low!
Maybe
Lightyear Frontier
Online Co-OpBase Building
Quality 68Popularity 29Value 85
Steam −40%
$14.99$24.99
in 51 days
Maybe
Captain Tsubasa: Rise of New Champions
Online Co-OpSingleplayer
Quality 72Popularity 30Value 82
GAMIVO −92% $4.72$59.99
in 9 hours
Maybe
Witch It
Online Co-OpStrategy
Quality 73Popularity 34Value 77
Kinguin −81% $3.82$19.99
in 23 hours
Maybe
Serious Sam HD: The First Encounter
Online Co-OpSingleplayer
Quality 83Popularity 31Value 67
GAMIVO −70% $4.53$14.99
in 8 hours
Maybe
Farming Simulator 25
Online Co-OpSingleplayer
Quality 71Popularity 39Value 68
Kinguin −35% $19.53$29.99
in 11 hours
Maybe
ELDEN RING NIGHTREIGN
Online Co-OpSingleplayer
Quality 69Popularity 43Value 65
Kinguin −25% $30.12$39.99
Historical Low!
Maybe
Xenon Racer
Online Co-OpSingleplayer
Quality 61Popularity 23Value 99
Green Man Gaming −92% $0.82$9.99
in 19 days
Maybe
Six Days in Fallujah
Online Co-OpSingleplayer
Quality 66Popularity 33Value 73
Kinguin −53% $18.85$39.99
in 15 hours
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.