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 551–560 of 577 games matching Building · updated 12 Oct 2026

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
84% of 302

Host immersive tabletop campaigns in a world imagined entirely by you! Build from the ground up with The RPG Engine, an intuitive virtual tabletop that lets you create unparalleled roleplaying environments for your party to get lost in.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 2–6 players
Reviews
20% of 10

A magically controlled medieval large map and a multiplayer survival open world game with randomly generated caves on the large map by the program. Use combat, building, farming, automating to create your own medieval village or town, and defeat magic with magic.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
25% of 4

Beyond Hope gives you and your friends one epic space journey! Your mission alone or with friends is to save yourself from getting pulled into the hot Sun. Gather debris, scavenge asteroids and build your own space station. Reach for the stars and survive when all odds are against you!

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
86% of 1,629

Play solo or in co-op with friends, take control of the hive and protect it from enemies. Build factories and defence, research technologies and, if necessary, use nuclear weapons, but do not let the enemies harm the queen!

$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
66% of 3

Conquer Gaul in Caesar's legendary campaigns. Every choice shapes your empire—will you lead it to glory or ruin? Keep your people fed, your cities thriving, and your legions strong as you forge your legacy through the ages.

$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
47% of 34

No amount of floor stains, destroyed carpets or chewed slippers can outweigh the joy you feel while playing with your four-legged friend. In House Flipper Pets VR both the time spent with your dog and the apartment renovation are nothing less than recreation!

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 Up to 5 players
Reviews
37% of 379

Nowhere: Mysterious Artifacts is a Multiplayer Survival Horror game for up to 4 players. Set in the Middle of the Unknown, you can craft, build, explore and discover secrets in the exciting first chapter from EFNSOFT.

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
60% of 166

Build incredible machines with scrap parts, navigate the wildest Amusement park rides and challenge iconic creepy Neighbor and his evil bots! Become a true Engineer, solo or with friends!

If you loved these, you'll love this