Where is your cat flying right now? Outta Space is an idle game where a tiny cat explores the universe from your desktop corner. Every keystroke, every click fuels the spaceship. From the Moon, past the solar system, to distant stars. Come back and see how far your lovely cat has gone.
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No game lists Outta Space as one of its co-op favourites yet, so here are the closest matches by Steam tags instead.
Press a key, click your mouse — and POOP! Our adorable kitty leaves a little digital gift just for you. Who wouldn't fall in love with that?
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Galactic Simulator is a clicker game based on the Fermi Paradox and the Great Filter theory. Players can simulate the evolution of celestial bodies and civilizations in the galaxy from an observer's perspective. The game supports multiplayer mode. Create a unique galaxy with friends!
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The incremental idle MMO where your heroes keep fighting while you're gone! Spend their loot on upgrades, unlock classes from Elemental-Wizard to Cannon-Pirate, and level 20 unique skills like Farming, Sailing, and Construction!
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Command a mining fleet that never clocks out. Train 7 skills, automate them with drones, trade on a player-driven market, and forge the legendary Vanguard hull — all server-side, so your fleet keeps working while you sleep. Log in to progress you actually earned.
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Cotimero is a desktop idle game, A new adventure awaits—choose your hero, defeat fierce monsters, and claim treasures. Every keystroke shapes the world of Cotimero. Step in and write an eternal legend!
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Welcome to Idle Kitties Online! This is a free game with relaxing gameplay where you can collect cute kitties alone or with friends.
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A cozy multiplayer idle-fishing game that sits anywhere on your desktop. Catch fish, upgrade your gear, and customize your island—and your cat. Invite your friends to hang out and chat.
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Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?
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Start as a humble birb, eat popcorn, and evolve into a cosmic force of nature! Birb blends addictive idle mechanics with active roguelite expeditions. Build your nest, catch rare fish, challenge bosses, and compete on the global leaderboard. How many pecks will it take to rule the world?
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“Farm for You” is a desktop idle farming game that supports single-player and up to 10-player co-op. Cute characters automatically plant, water, and harvest crops, letting you enjoy running your farm effortlessly while working, studying, or relaxing.
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