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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No game lists Brainrot Simulator as one of its co-op favourites yet, so here are the closest matches by Steam tags instead.
Fish-Click Squad! is a casual multiplayer idler where you purchase various aquatic creatures and nurture them to maturity with your friends through clicking and touching earning coins and rewards to unlock more fish and idle features! There is nothing happier than slacking with friends!
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Journey with your friends in the free to play world of Ferromon Together and take on the 10 towers with over 140 Ferromon to save the world's inhabitants from the Tainted!
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Work with your pet on the desktop, play with your friends in-game! Weyrdlets is a desktop pet game that blends productivity and play! Customize your pets and homes, hang out with friends, enjoy minigames, and let your pets keep you company on your desktop while you work or study through the day!
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As you find yourself stranded on an island overrun by vicious dinosaurs and cretures, you must fight to survive and make your escape. Explore the island's dangerous landscapes, capture and raise dinosaurs to aid your journey, and outsmart the deadly creatures.
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Aniimo is a free-to-play, next-gen creature-catching open-world RPG. Explore the vast continent of Idyll, Twine with unique Aniimo, unlock new abilities. Travel to a sky-floating metropolis, meet other Pathfinders, and battle in exciting competitions. Choose your Aniimo and begin your epic journey!
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Dive into the indie MMORPG, Rebellion Against Rebellion! Embark on a magical journey in a world of enchantment, shaped by mystical crystals. Acquire magical abilities, collect characters, and pets on epic adventures! Join now for an uplifting, enchanting experience!
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Strange Shores is a 1–4 player online fishing game you play from the corner of your desktop. Catch over 100 fish and unusual items, share catches, send emotes, and unlock new locations. Work, study, chat, watch... FISH!
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A cozy junkyard card-collecting sim - now with online co-op. Dig through mountains of trash with friends, hunt rare collectible cards, sell your junk for profit, and upgrade your gear.
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Manage a care center for adorable monsters in Monster Care Simulator! Treat clients' creatures, hatch eggs, raise your own companions, and keep them happy with fun activities. Hire staff, expand your facilities, and customize your space to build the ultimate monster sanctuary!
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A cozy first-person metal-detecting adventure where you explore an island, follow signals, dig up buried chests, sell or collect your finds, upgrade your gear and unlock new areas in search of rarer treasures.
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