Online co-op Early Access games

Every online co-op Early Access game on Steam we know of, newest first. Add tags or a price band to narrow it down.

Showing 301–310 of 1,452 games matching Early Access · updated 12 Oct 2026

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
55% of 79

东汉末年,群雄割据,民不聊生——但对你来说,风浪越大,鱼越贵! 欢迎来到 《我在三国开黑店》:一款融合经营模拟、轻度搜打撤与角色养成的三国题材动作冒险游戏。在这里,你不是将军,不是谋士,而是一位深谙“黑店之道”的少东家:平日里高价卖货、训练手下、笼络名将;深夜悄悄出城、搜刮物资、抢夺宝藏!

$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
90% of 180

Tower Tag is the original hyper-dynamic futuristic paintball like PVP shooter with a grappling hook locomotion method that becomes second nature instantly. Without any motion sickness!...

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
41% of 12

全新传奇《合击传奇》,耗时两年精心雕琢,倾尽心血打造诚意巨献!以原创剧情为灵魂的基础上,它保留了传奇的核心玩法(打怪、升级、爆装备、攻沙巴克)超级大陆为舞台🌏,秉持“不肝不氪”的友好理念🥰,同时增加了魂器、专属装备、不同职业的多种流派等独具特色的新内容,让游戏体验既怀旧又新奇 There are pigs of various levels. Players can breed different pigs to obtain a pig of a higher level or the same level.

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$
Released
Price
$ · Cheap
Players
👥 1–4 players

"Interstellar Holy Spirit" is a 1-4 player co-op rogue-lite horror adventure. Explore 20 planets with unique mechanics, survive grinning infected star-creatures. Complete missions together, gather revelations, and uncover the universe's ultimate secret. The truth awaits... are you ready?

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$$
Released
Price
$$ · Standard
Players
👥 1–4 players
Reviews
50% of 12

Endless TD: online co-op and PvP tower defense for 1–4 players. Build wild damage types + talent combos, merge towers into monsters, and survive evolving maps, weather, and bosses in endless waves. Climb leaderboards for highest wave (solo & team).

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$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
82% of 772

Cargo Hunters is an extraction shooter where you control a humanoid robot scavenging the remains of humanity on an abandoned, dystopian Earth. Play solo or in 4 players co-op.

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$
Released
Price
$ · Cheap
Players
👥 Up to 9 players
Reviews
100% of 3

Master the grind in Iron Legacy, a nostalgic 2D Action RPG inspired by the classics. Hunt hordes of monsters, master powerful spells, and push your limits with a deep Reset system. Whether solo or in co-op, forge your legacy through blood, loot, and infinite progression. Become a Legend!

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$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
61% of 186,493

The iconic roguelike deckbuilder returns. Craft a unique deck, encounter bizarre creatures, and discover relics of immense power in Slay the Spire 2!

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