60+ similar titles based on shared tags and player behavior. Themes include Creature Collector, Collectathon, Simulation, Casual.
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!
GeckoShop
Collect and sell geckos. Manage and upgrade your shop. Explore the island, filled with life and secrets. Sell your geckos, or keep 'em as your Pets!
Monster Merchant Simulator Prologue
A free prologue for Monster Merchant Simulator. Hatch, train, and evolve monsters, capture wild creatures, and build arenas for epic customer battles. Collect rare resources, brew powerful potions, craft items, and use them on your monsters, or sell your creations and monsters in your store.
Collect and sell geckos. Manage and upgrade your shop. Explore the island, filled with life and secrets. Sell your geckos, or keep 'em as your Pets!
Why similar: Creature Collector 24.1%, Collectathon 20%, Economy 11.3%, Trading 9.4%, Open World 8.7%
A free prologue for Monster Merchant Simulator. Hatch, train, and evolve monsters, capture wild creatures, and build arenas for epic customer battles. Collect rare resources, brew powerful potions, craft items, and use them on your monsters, or sell your creations and monsters in your store.
Why similar: Creature Collector 27.3%, Collectathon 25.7%, Simulation 12.9%, Economy 12.5%, Trading 11.4%
Hatch, train, and evolve monsters, capture wild creatures, and build arenas for epic customer battles. Collect rare resources, brew powerful potions, craft items, and use them on your monsters, or sell your creations and monsters in your store.
Why similar: Creature Collector 29%, Collectathon 23.8%, Economy 12.8%, Simulation 12.7%, Trading 11.5%
Open boxes and collect geckos. Fuse them to create new mutations, then sell or keep 'em. Build huge factories and automate every single step.
Why similar: Creature Collector 28.8%, Collectathon 22.4%, Trading 9.6%, Simulation 9.4%, Economy 9.1%
This is an idle game that places numerous frog tanks on your desktop. Just let it run, and your screen will be filled with ugly yet adorable frogs!
Why similar: Creature Collector 29.2%, Collectathon 27.8%, Idler 20.1%, Simulation 11.9%, Funny 5.6%
An idle game about collecting moths.
Why similar: Creature Collector 38.6%, Idler 21.1%, Collectathon 15.3%, Economy 10.4%, Simulation 9.5%
A new adventure awaits in a fun, vibrant world filled with magical creatures with their own personalty and habits. Protect the Amimon and discover the secrets of this world!
Why similar: Collectathon 25.4%, Creature Collector 25%, Open World 12.8%, Co-op 9.8%, Multiplayer 9.2%
Flutterfield is a cozy and relaxing idle game. Buy butterflies and raise them in real time, or catch fully grown ones yourself. Unlock, upgrade, and customize habitats while filling your collection with real-life butterfly species!
Why similar: Creature Collector 36.2%, Idler 20.1%, Economy 15.9%, Collectathon 12.3%, Simulation 9%
" Meowmewbug" is a relaxing and stress-relieving idle game. Tap on the magic circle to summon unique meowmewbugs, collect the paw balls they drop, unlock more styles of scenes, fun features, classic mini-games, and summon even more meowmewbugs. Come and spend the best day with the meowmewbugs!
Why similar: Creature Collector 36.1%, Collectathon 27.4%, Idler 24.3%, Funny 7.1%, Cartoony 3.1%
Relax in a calm idle incremental aquarium. Buy and feed fish that grow in real time. Sell fish to buy more fry and discover rarer species. Build your oasis: unlock and place decorations, and enjoy fish interacting with them. Your world keeps earning even while you're away
Why similar: Creature Collector 25.2%, Collectathon 19%, Idler 15.5%, Trading 15.2%, Economy 13.1%
Open packs. Collect monsters. Watch the gold pile up. A cozy incremental about a monster workforce - place goblins, undead, and abyssal horrors across tiles where the right neighbors mean bigger payouts. Grow your sleepy island into a gold printing empire and unlock hidden islands to settle on.
Why similar: Creature Collector 29.3%, Collectathon 25%, Idler 15.9%, Economy 12.8%, Funny 5.9%
300+ lifelike bugs to collect and grow—breed them to unlock rare species! Customize your terrarium with 300+ landscaping items and 70+ backgrounds. A tiny, soothing nature escape on your screen!🦋🐌🦗🐝🐞🐛🦐
Why similar: Creature Collector 28.7%, Collectathon 26.5%, Idler 18.6%, Economy 13.1%, Funny 6.6%
Summon, place, and merge slimes to stop the larvae pouring from the pen. Collect 111 slimes across 12 grades from F to XXX, grow through runes and rebirths, trade eligible Steam Inventory items, and climb the stage leaderboard in this casual pixel-art horde defense game.
Why similar: Creature Collector 24.3%, Collectathon 23.1%, Trading 23%, Idler 20.2%, Simulation 9.3%
A happy aquarium that lives at the bottom of your screen! Tiny Aquarium is a social idle simulator that keeps growing, even when offline. Hatch, sell fish, decorate, go fishin’, and visit your friends’ aquariums with bite-sized daily sessions.
Why similar: Creature Collector 23.9%, Collectathon 21.2%, Trading 15.3%, Idler 14%, Economy 11.6%
Watch and play with quirky critters as they generate loads of money for you in a unique idler/creature collector hybrid.
Why similar: Creature Collector 32.9%, Idler 18.7%, Collectathon 13.4%, Economy 10.7%, Funny 9.9%
Dive into a vast, uncharted continent filled with ancient civilizations and mysterious creatures called "Pickmon." In this multiplayer open-world survival crafter, you’ll team up with your Pickmon to fight, farm, and build industrial empires while thwarting a shadowy organization's plot.
Why similar: Creature Collector 41.7%, Base Building 17.1%, Open World 15.5%, Crafting 10.8%, Multiplayer 9.1%
Moonfishies is relaxing desktop fish simulator. Customize your dream aquarium, catch new fish and breed unique hybrids!
Why similar: Creature Collector 35.4%, Collectathon 30%, Idler 22.5%, Simulation 8.6%, Relaxing 2.4%
Raise, Collect, Trade! Discover rare fish, grow your collection, and build a living aquarium right on your desktop.
Why similar: Creature Collector 29.2%, Trading 21.3%, Idler 21.1%, Collectathon 17%, Simulation 9.9%
Monster Lab Simulator is a creature collector where you create, raise, and battle monsters in your own lab. Synthesize essences, hatch eggs, expand your collection, and build the ultimate team!
Why similar: Creature Collector 38.8%, Collectathon 30.8%, Simulation 16%, Economy 5.8%, First-Person 4.8%
Collectibles! — a true paradise for collectors! Collect unique items, share them with friends, and show off your achievements on the leaderboards!
Why similar: Creature Collector 23%, Collectathon 21.3%, Idler 16.4%, Trading 16.1%, Simulation 7.9%
Time Is Honey is a relaxing idle game where you manage bee hives. Collect unique bees by opening bee packs, take care of them in real-time and then turn it all into profit. Unlock, upgrade and customize your hives, and enjoy completing your collection of bees.
Why similar: Creature Collector 28.3%, Collectathon 23.2%, Idler 16.1%, Economy 12.3%, Base Building 9.2%
A game about hanging out with friends as a cute ball and relax. Relaxy Rubber Ball Simulator gives you an out of the world experience of the life of a happy ball. Do nothing or do the ball thing.
Why similar: Creature Collector 36.3%, Idler 16.5%, Funny 13.6%, Collectathon 12.3%, Simulation 10.1%
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!
Why similar: Creature Collector 33.9%, Collectathon 24.3%, Idler 17.1%, Multiplayer 10.6%, Simulation 4.4%
Banana Monkeys: The Ultimate Monkey Collection.Dive into the enchanting world of Banana Monkeys, where you collect whimsical, quirky monkeys every 3 hours and share the fun with friends through trading and exciting events. Join a vibrant community of collectors!
Why similar: Creature Collector 32.8%, Trading 22.4%, Idler 18.9%, Crafting 10%, Funny 8.4%
A cozy 2D side-view colony game on drifting cloud isles. Send your furry companions to dig, build, and cross living rainbow bridges. Raise a treehouse, gather tenderness piece by piece—someday, across the bridge, you may meet the one you miss again.
Why similar: Creature Collector 30.4%, Collectathon 28.5%, Idler 21.6%, Base Building 12.2%, Simulation 7.3%
Croakoloco is a relaxing frog collecting idle game. Watch them jump, croak, and eat delicious flies. Grow frogs, feed frogs, or take control of one in “Froggy Mode” for a more active play style!
Why similar: Creature Collector 36.5%, Collectathon 22%, Idler 19.4%, Simulation 8%, Funny 6.8%
A relaxing idle collection game with beautiful girls (supports offline). You are an egg keeper helping the girls hatch monster eggs. 3 beautiful girls + 200 monster eggs + soothing lo-fi music♪
Why similar: Collectathon 35.5%, Idler 25.6%, Creature Collector 20.7%, Simulation 12.9%, Cartoony 5.3%
Type Hatcher is purely an idle game that turns your typing into music. Every keystroke hatches eggs and plays a note from your party of pets. Dock them to a slim bar on the edge of your screen so they sing, shimmer, and grow while you work in any other app.
Why similar: Creature Collector 37.4%, Collectathon 35.4%, Idler 27.2%
Virsamals Companion Console is a retro game console for your desktop. Go on up to five daily idle adventures to collect and evolve creatures! Then trade encounter records with other players to complete your collection.
Why similar: Creature Collector 43.5%, Collectathon 28.3%, Idler 28.2%
Codex-driven creature collector in Aethel-Hearth - explore, fight, gather, craft, breed, and fill the ledger.
Why similar: Creature Collector 38.6%, Collectathon 28.5%, Idler 20.3%, Crafting 7.8%, Combat 2.9%
A cozy desktop idle game with 100 adorable spirits, 120 gemstone heirlooms and five magical gardens. Grow an enchanted elven workshop along your taskbar, befriend curious creatures and build a beautiful collection while you work, browse or play.
Why similar: Creature Collector 30.9%, Collectathon 25.5%, Idler 21.5%, Economy 11.9%, Simulation 6.5%
Relax and collect over 500 unique mammals in this cozy idle game. Watch babies grow into magnificent adults in real-time, customize warm woodland habitats across 9 themed packs, and discover rare species from tiny shrews to great whales.
Why similar: Creature Collector 35.4%, Collectathon 24.3%, Idler 17.5%, Economy 8.3%, Simulation 7.1%
Whimsy Koi is a cozy idle game where you manage calming koi ponds. Collect various whimsical koi fish and decorate your ponds however you want. Just relax and enjoy the tranquil experience.
Why similar: Creature Collector 29.2%, Collectathon 28.5%, Idler 17.9%, Economy 11.5%, Cozy 6%
Stay hydrated, relax, and build your dream aquarium! HydroTick reminds you to drink water at your chosen intervals, rewards you with coins, and lets you collect unique fish, rare decorations, and create a soothing aquatic world.
Why similar: Creature Collector 24.8%, Collectathon 22.6%, Idler 14.9%, Economy 12.4%, Base Building 12%
Assume command of a five-floor containment facility. Manifest 200 strange PTF species, study their needs, direct staff, and build a live defense line for the moment containment fails—then field your subjects in 1v1 or 3v3 Containment Combat.
Why similar: Creature Collector 26.7%, Collectathon 24.3%, Trading 15.9%, Idler 15.3%, Economy 12.4%
An idle pet-collecting clicker game that keeps you company at the bottom of your screen. Click your egg to help it hatch. Grow your collection of pets to unlock upgrades and rarer eggs. Relax to chill Lofi music while you play at your own pace. Will you hatch the shiny variant of each pet?
Why similar: Creature Collector 32.5%, Idler 21.1%, Collectathon 14.9%, Economy 14.3%, Simulation 10.5%
Collect over 100 stylish little pets on your desktop! They can freely move along the bottom of your screen, or live in the little houses you've carefully decorated for them. Hmm... or perhaps send them on adventures to earn treats?
Why similar: Creature Collector 37.2%, Collectathon 28.6%, Idler 22.5%, Simulation 7.8%, Relaxing 2.6%
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!
Why similar: Creature Collector 33.9%, Collectathon 25.9%, Open World 15%, Co-op 11.4%, Multiplayer 10.8%
Manage your workforce of mystical work beasts! Increase your team productivity in order to complete the most difficult jobs and earn lots of money, after all, the government won't leave you alone if you don't pay your taxes. Oh, don't forget to give your employers a coffee sometimes.
Why similar: Creature Collector 39.1%, Idler 24.2%, Funny 16%, Base Building 8.8%, Crafting 8.7%
Hi Pet! is a cozy pet life simulation about companionship, everyday moments, and the gentle flow of time.
Why similar: Creature Collector 33.6%, Collectathon 31.7%, Idler 18.4%, Funny 4.6%, Simulation 4.6%
LITTLE PETSVILLE Desktop: A simple pet raising game!
Why similar: Collectathon 35.4%, Creature Collector 33.5%, Idler 21.1%, Simulation 8.9%, Combat 1%
A cozy single-player crafting adventure where every repair brightens the island and every friendship weakens the gloom. Explore a storm-battered coast, befriend the locals, rebuild what was lost, and find the way to stop The Tornado.
Why similar: Creature Collector 29.4%, Base Building 16%, Collectathon 15.6%, Open World 10.6%, Crafting 10%
Build your own little underwater escape. Collect colorful fish, raise new generations, and decorate three cozy 2.5D habitats. Feed, grow, breed, or simply enjoy the view — a relaxing singleplayer aquarium, playable offline.
Why similar: Creature Collector 32.4%, Collectathon 27.4%, Idler 19.9%, Base Building 9.8%, Simulation 5.6%
Monsters Idle RPG is a cozy and relaxing idle game where you collect monsters, deploy them in battles, gather resources, and sell them to earn profits! Explore Arcanium as you advance from a basic starter monster to your favorite companion by expanding your collection.
Why similar: Creature Collector 29.3%, Collectathon 25.1%, Idler 18.3%, Economy 11.8%, Simulation 7.5%
A whisper-quiet aquarium that lives in the corner of your screen. Collect 200+ real-world fish across tropical, coldwater and reef tanks, breed them for rare strains, run a whole fishroom, and let the tank tick over while you work. No pressure, no fail state — just your fish, drifting.
Why similar: Creature Collector 32.4%, Collectathon 17.5%, Idler 17.3%, Simulation 13.1%, Cozy 9.1%
🍬 Embark on a sweet adventure with Sugar Rush! Build your candy empire, unlock upgrades, collect cards, and automate production. Team up with friends, conquer special events, and enjoy offline rewards. Download now and become the ultimate Sugar Rush Master!
Why similar: Creature Collector 25.3%, Collectathon 22.5%, Idler 14.8%, Economy 12.4%, Base Building 11.8%
Hatch mysterious Minsgons, manage your shop, grow your collection, train your creatures, and exhibit them to visitors in a garden showcase.
Why similar: Creature Collector 29.2%, Collectathon 25%, Trading 17.7%, Economy 13.7%, Simulation 8.2%
A pet game that lives at the bottom of your screen. Feed, pet, capture new companions, and engage in explosive battles — all without stopping your work, study, or browsing. Welcome to your new invisible addiction.
Why similar: Creature Collector 27.4%, Collectathon 25%, Idler 16.4%, Base Building 14%, Economy 10.6%
Plunge into the tranquil existence of the sweet poolside life with the amazing company of peaceful Rubber Sharks. This adventure invites you to revel in the bliss of your cherished poolside sanctuary. But could there be a mystery hidden in this peaceful scene, or even more?
Why similar: Collectathon 35.5%, Creature Collector 31.7%, Idler 14.5%, Simulation 9.6%, Relaxing 3.6%
Doodle Harmony Idle Merge is a cozy and relaxing idle game. Generate doodles or purchase them in the store. Customize your experience with a dark mode and a music selector. As you progress, you unlock new doodles, merge them to complete the doodle collection.
Why similar: Creature Collector 30.6%, Collectathon 25.2%, Idler 19.6%, Economy 16.1%, Cartoony 4.3%
Hatch. Train. Sell. Repeat. Become the ultimate pet mogul in this idle incremental! Collect over 100 types of pet with dozens of special effects!
Why similar: Creature Collector 32.6%, Collectathon 30.3%, Idler 18.1%, Economy 12.8%, Simulation 6.3%
A semi-idle erotic game where you breed and hatch unique companions, complete goals and adventures, and expand your collection while time keeps things moving.
Why similar: Creature Collector 41.1%, Idler 21.8%, Collectathon 21.6%, Simulation 13.6%, Relaxing 1.1%
Spell Catcher is an Open-World Animal-Collection 3D-Platformer where the goal of the game is using magical spells to collect all of the possible animals and send their data back to Big Magic University.
Why similar: Creature Collector 39.2%, Collectathon 36%, Open World 8.7%, First-Person 6.1%, Simulation 4.5%
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.
Why similar: Creature Collector 24.7%, Collectathon 22.3%, Economy 13.3%, Co-op 10.2%, Multiplayer 8.2%
Run an aquarium shop with your friends. Order exotic fish, keep the water right, set your own prices and grow every tank instead of just selling it. Turn an empty room into a neon-lit showroom — solo or in online co-op.
Why similar: Creature Collector 25.1%, Trading 22%, Economy 18.3%, Simulation 15.6%, Co-op 9.5%
Mango’s Fisharium is a short incremental game about catching unique fishes and displaying them in the Fish Aquarium. Designed to be completed in around 4 hours.
Why similar: Creature Collector 27.8%, Idler 23.1%, Collectathon 22.9%, Economy 12.9%, Simulation 9.7%
Ready to become a mad scientist? Synthesize, evolve, and command an army of unique creatures in your own lab. Manage your laboratory, master genetic essences, and dominate the battle arena in this deep creature collection simulator!
Why similar: Creature Collector 33.1%, Collectathon 27.7%, Economy 11.2%, Simulation 9.2%, Crafting 6.6%
A cozy idle aquarium game: collect, breed, and sell fish, shape your tank with decorations, grow your economy, and relax while your fish earn for you.
Why similar: Creature Collector 40.7%, Idler 22.4%, Simulation 18.8%, Economy 13.9%, Colorful 2.6%
Click the Pineapple and collect them all!
Why similar: Collectathon 27.8%, Trading 27.5%, Idler 23.5%, Economy 13.1%, Funny 6.1%
