Online co-op Building games

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

Showing 491–500 of 577 games matching Building · updated 12 Oct 2026

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
66% of 15,343

Nightingale is an open world survival crafting game, where you’ll adventure across the mysterious and dangerous Fae Realms. As a daring Realmwalker, you’ll defeat monstrous enemies, survive hostile environments, and build elaborate estates in a visually stunning Gaslamp Fantasy world.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
67% of 237

Epstein adasında hesaplaşma! Ball Gates, Danold Tramp ve Leo Cabrio gibi isimleri avla, 4 gizli dosyayı topla ve finalde bizzat Epstein’ı indir! Arkadaşlarınla üs kur, hayatta kal ve bu kaotik çok oyunculu savaşta karanlık bir kurgunun perdelerini arala.

$$$
Released
Price
$$$ · Expensive
Players
👥 Up to 10 players
Reviews
82% of 8,116

Experience a big adventure on a tiny scale! Enjoy multiplayer survival in a vast, hazardous world. Preparation is key when you're this small & at the bottom of the food chain. Craft weapons & armour, tame & ride creatures, build encampments & explore a strange new land.

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
63% of 22

Dive into the Smash Cup universe! This genre-blending top-down shooter allows you to craft your own base, combining MOBA, tower defense and deck-building elements for a unique battle experience!

Free
Released
Price
Free
Players
👥 Not stated
Reviews
69% of 6,635

《剑气劫》是一款新国风题材的PVPVE游戏,生存斗法是游戏的唯一目标! 游戏开放全地图探索掉落,装备全靠自己刷。但仙途险恶,无论是奇魔异兽还是路过的修士,皆可成为狩猎的目标。成王败寇,修仙乱世当以实力为尊,望各位道友好自珍重!

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$
Released
Price
$ · Cheap
Players
👥 Up to 8 players
Reviews
0% of 2

B1700 is a medieval fantasy game with PVP and PVE game modes. Boasting a vast selection of medieval weapons and armor in which players can loot to grow your character. Fight in the arena where each kill and death counts towards your battle rating, climb the leader boards and be number one!

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