Online co-op Collectathon games

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

Showing 1–10 of 178 games matching Collectathon Β· updated 12 Oct 2026

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$
Released
Price
$ Β· Cheap
Players
πŸ‘₯ 1–4 players
Reviews
93% of 58

Sort The Capybaras is a cozy organizing simulator for 1–4 players. Sort more than 4,800 capybara toys with 240 unique designs and place them on their proper shelves. Enjoy the satisfying rush of using powerful skills to turn a messy capybara shop into a perfectly organized collection.

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$
Released
Price
$ Β· Cheap
Players
πŸ‘₯ Not stated
Reviews
80% of 5

Cauldron Chaos: Brew Potions & Tidy Up is an alchemy organization game enjoyable solo or co-op. Clean up 1000+ ingredients, refine them in multiple ways and brew almost 200 unique recipes to place them into correct shelves to transform the laboratory into a place filled with harmony & peace.

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$
Released
Price
$ Β· Cheap
Players
πŸ‘₯ 1–4 players
Reviews
45% of 35

A cozy organizing game for 1–4 players in online co-op. You're a little magical cat who knocked over an entire magic school. Now put all 4,500 books, potions, and brooms back exactly where they belong. Learn sorting spells, split the rooms with friends, and restore the mess you made.

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Free
Released
Price
Free
Players
πŸ‘₯ Not stated
Reviews
100% of 1

Snap pics of the chunkiest, cutest birds in VR! Relax in lush forests, complete quirky daily quests, and fill your Journal. Whether you’re birding alone or together with friends, get cozy and escape to nature.

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Free
Released
Price
Free
Players
πŸ‘₯ Up to 4 players
Reviews
100% of 1

Build an alien homestead in a cosy creature-collecting farming RPG. Tame 300 companions to fight in turn-based battles and work your ranch. Grow crops, harpoon fish to feed your team, decorate your cottage, and brave the mines with sword combat. Play solo or with friendsβ€”100% free to play!

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$
Released
Price
$ Β· Cheap
Players
πŸ‘₯ Up to 3 players
Reviews
89% of 421

Cozy first person co-op organizing and cleaning simulator! Sort wands, tarot decks and potions. Tidy up the shop to earn points and unlock powerful spells that help you restore order before the Alchemist returns!

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$
Released
Price
$ Β· Cheap
Players
πŸ‘₯ Not stated

Become the ultimate Brainrot collector! Explore an open-world map, hunt silly creatures from COMMON to OMNIPRESENT, fill up your Codex, build your gold empire... and face off against your friends in multiplayer. The ultimate brainrot simulator is here!

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$
Released
Price
$ Β· Cheap
Players
πŸ‘₯ Not stated
Reviews
84% of 410

Transform a chaotic area into a satisfying work of art. Follow the paver layout plan and place 4,064 pavers in their correct locations. Work alone or together with friends, develop useful skills, and restore the plaza piece by piece.

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$
Released
Price
$ Β· Cheap
Players
πŸ‘₯ Not stated
Reviews
62% of 40

A cozy first-person sorting game. 2080 hand-named, physically reacting bottles scattered across the floor. A real mess. No, wait.. A real Alchemess! Join the mesmerizing flow of clicking each potion into its individual correct position. Tidy alone, or bring a friend. Or race one. Made with love.

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