Online co-op Inventory Management games

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

Showing 41–50 of 220 games matching Inventory Management · updated 12 Oct 2026

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
100% of 12

Wasteland Messenger is a roguelike strategy game featuring inventory management. Collect randomized items, face unpredictable events, craft unique builds, and forge custom weapons. Enjoy lighthearted storylines with lovely heroines in single-player, or team up with friends in online co-op!

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
0% of 1

Run your own hotel — solo or in 1–4 player online co-op. Check guests in, cook and serve, run the spa and pool, hire staff, and upgrade your rooms from Standard to Luxury... before it all spirals into glorious chaos.

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
76% of 21

A semi-idle survival strategy set in a persistent post-apocalyptic wasteland. Recruit survivors, gather resources and craft equipment, seize territory and build your base — and fight other players if you choose. One account across desktop, web, and mobile.

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$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
93% of 447

Run your mall. Open new stores, sign contracts with leading brands, hire teammates, and meet customer needs. Play with friends or go solo, and enjoy the growth of your mall.

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Free
Released
Price
Free
Players
👥 2–4 players
Reviews
73% of 87

Idle sci-fi RPG where combat actually matters. Crash-landed on an alien world, you rebuild through five skills, melee/ranged/void-magic combat, and a server-wide world boss. Progress keeps going while you're AFK. Solo, co-op, or faction raids. Free to play. No pay-to-win.

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
25% of 12

Raise your tiny puppy Hwanggu as a Warrior, Rogue, or Mage in this Korean-style idle RPG. Unlock 6 advanced classes at Lv.40, conquer 14 dungeons and the 80-floor Tower of Trials, build your farm, and team up for raids, PVP, and guild wars. Your pet illustration evolves with every gear change.

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$
Released
Price
$ · Cheap
Players
👥 Up to 5 players
Reviews
88% of 17

Cheminots is a train conducting simulator, together you need to make sure the passengers reach their destination. Manage your coal and your water. Keep your locomotive intact. Control your passengers and keep their satisfaction high.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
70% of 10

You wash up with nothing but your hands. Chop wood, build a home, and survive harsh seasons, wolf packs, and a wilderness that fights back. Along the way, a stray dog joins you if you choose to take him in, loyal to the end.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
100% of 1

Band of Heroes is an action-adventure game in development, made to be played solo or with friends in host/client sessions. Face creatures, obtain equipment, complete missions, and strengthen your hero as the game continues to expand.

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