Online co-op Exploration games

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

Showing 1041–1050 of 1,878 games matching Exploration · updated 12 Oct 2026

Filters: Exploration × Clear all
$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
87% of 4,420

Old Market Simulator is a 1-4 player co-op game where you manage your market by ordering goods, growing produce, raising animals, fishing, and crafting items in your workshop, while hiring employees and expanding your business.

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
72% of 287

You and allies, avian inhabitants of Sanctree City, build structures and production lines on the tree, crafting weapons to fend off subterranean insects. Defense is just the start—dig deeper, destroy nests, fortify new defenses against escalating threats for an impregnable stronghold.

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
88% of 1,421

The Last Plague: Blight is an authentic survival experience rooted in realism and immersion. Endure the hazards of a brutal open world, uncover the origins of a mysterious disease, and become humanity’s final hope of ending the Blight.

If you loved these, you'll love this

Free
Released
Price
Free
Players
👥 Not stated
Reviews
60% of 43

An new indie MMORPG inspired by OSRS! Train, battle, quest, and explore a dynamic world. Solve puzzles, conquer dungeons, and fight epic battles. This game builds upon time-tested mechanics with barricades, fires, player controlled resources, endless raids, macroing, and a caravan system!

Free
Released
Price
Free
Players
👥 Not stated
Reviews
66% of 68,958

Throne and Liberty captures the essence of classic MMORPGs while introducing new gameplay elements, depth and excitement at every turn. Gather your guild, prepare for battle, and set forth for throne... and liberty!

$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
60% of 325

Embark on an unpredictable survival journey in Start Over. Solo, co-op, online, explore diverse landscapes, craft through 4 tech tiers, encounter wildlife, and trade or raid for resources. Choose your path, defend against waves, and shape your destiny in a dynamic world. Are you ready to Start Over?

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
79% of 17,060

Fallen heroes of old folk tales and legends: you are on the verge of a crucial battle against the Nightmare invading and corrupting your world. A roguelike action game from the creators of Curse of the Dead Gods©, playable solo or in online co-op.

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 Up to 2 players
Reviews
86% of 516

Rediscover the magic of the 9th Dawn series with this complete re-imagining of the original game. Venture into a massive 2.5D open world. Explore 45 new dungeons in single-player or online/local co-op, craft weapons, raise pets, play a deck-building card game, and take down the Castle of Maltyr!

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 5 players
Reviews
72% of 11

Deja Vu portrays The Backrooms as a manifestation of mental illness. Join forces with up to four friends and endeavor to escape the confines of both your own mind and the mundane existence that led you here.

If you loved these, you'll love this