Top similar games like Catrium:

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?

A 100% free desktop pet for Windows. Cats stroll along the edges of your open windows without stealing focus or getting in your way. Collect 98 unique cats through a free daily draw, trade duplicates on the Steam Community Market, and chat with your cats using your own free Google API key.

Berserk B.I.T.S is an idle-rpg, auto-battler, chip-collecting game that runs on your desktop. Let your B.I.T do battle and collect items. Collect rare chips and build your deck! Customize and Level up to take down intense Virus bosses as you unravel the mysteries behind the attacks on the Net.

"Skytopia" is a charming pixel-style fishing simulation idle game. Decorate a beautiful sky island at the base of your desktop, immerse yourself in a relaxing fishing lifestyle, and hatch and nurture a variety of adorable animals on the island.

《Fluffy Kitchen Saga》A restaurant simulation game located at the bottom of your computer screen, where both staff and customers are fluffy little animals! They’ll keep you company while you work/study. Let’s run a restaurant full of fluffiness!

Witch's Wish is a desktop idle companion. A young witch lives on your screen. She reads, dozes off, and flies away to explore. Pack her bag. She'll send back hand-drawn postcards from her travels — each a unique story. Collect 150+ postcards and outfits she finds. No shop. Every outfit is a gift.

A cozy and relaxing desktop companion game filled with adorable cats. Welcome a variety of cats into your family, care for them, and enjoy everyday life together.

Let adorable cats make your desktop their home! Adopt different breeds, care for them, play with toys, prepare meals, and send them on adventures. Whether you’re working or relaxing, enjoy their lively company throughout the day.

PiMon are virtual pets that live right on your PC! Take care of your PiMon while you do your daily tasks. Train them, update them into new forms, raise PiMon together or battle with your friends. Or do none of that and raise your PiMon your way! Welcome Admin, what kind of PiMon will you raise?

A desktop idle creature collector where you train and evolve hand-made clay creatures in your dojo. Gear your team up with items, spells and upgrades, and take on dungeons to unlock rarer loot, all at the bottom of your screen.

Discover and collect cute Dino Girls, organize their activities, and expand your resort while going about your daily stuff.

A cozy idle ASMR cat café that lives on your screen. Serve customers and decorate your café while you work or relax.

Cats Are Money is a cozy idle game where you rebuild your grandmother's rundown cat farm. Collect over 150 unique cats, feed and pamper them, dress them up in outfits, and unlock new lands around the world. Happy cats make fur. Fur makes money.

Sprout’s Meadow is a cozy farming simulator where you manage a team of cute Sproutlings! Grow crops, raise animals, and craft recipes to expand your land. When you're ready for adventure, board your hot air balloon to trade or venture into the mystical clouds to uncover magical secrets.

Create a farm at the bottom of the screen and enjoy planting and harvesting with your monster companions! They handle all the work—just plan the layout, decorate, and wait for fun crop mutations. Take a break from busy life and enjoy the calm joy of farming.

Eggduck is a silly duck that lives on your monitor. Click to lay eggs (even golden ones!) and collect tons of cute skins for a new look every day. Perfect for multitasking, enjoy it as a clicker or an idle game. (Warning) Everything is random, so beware the addictive rush of DuckPamine!

A relaxing idle-colony builder that sits at the bottom of your screen while you do other things,Design Your Ultimate colony.

Paw by paw, pixel by pixel grow alongside your hand-drawn desktop companions. Play at your own pace, free from timer stress, and make a real-world impact with every step you take.

Space Catnips is an incremental game where you harvest catnips from alien planets and showcase them in your bar to attract a wide variety of space cats!

A pixel-art idle fan game set in Gensokyo. Jealous of Kourindou's success, a broke Reimu decides to set up shops on the shrine grounds to make bank! Recruit youkai, gather resources, and build a bustling commercial street in this relaxing Gensokyo management sim.

Timberworks is an incremental factory automation and management game. Start with a small sawmill, automate production, expand your railway network, and build a vast industrial empire.

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.

Plant seeds, pull weeds and sell vegetables - all while doing something else!

A creature collection game that sits at the bottom of your screen & fits easily into your routine. Whether you're working, studying, or relaxing, Whimside is always ready to offer you a cozy escape. Capture rare creatures, create new species & decorate your whimsical space!

Build and manage a cozy underwater sandbox aquarium run by cats. Discover fantasy sea creatures, research upgrades, send expeditions, and balance fish, staff, and visitor needs to become the world’s top aquarium.

Nestled at your screen’s edge, a tranquil idle world unfurls as you go about your day. Plant gorgeous trees, look after adorable animals, and mingle with merry goblins - your forest keeps blooming in the background. Get in the grove with Twiggle’s Grove!

Creature Caretaker is a virtual pet simulator. Hatch your creature from an egg, and help it build a career, make friends, grow a garden, and express itself through music. Manage hunger, happiness, energy, and health while exploring a vibrant pixel-art world filled with mini-games, & companion pets.

A story of a girl fishing and exploring in a submerged world. Let her fish automatically in the corner of your desktop, and step in only for key events. Gather money and gear through fishing to continue your journey and uncover the truth of this world!

A cozy idle fishing game that lives on your taskbar. Catch and collect fish while you work, stream, or play something else, then open Advanced Mode to manage gear, professions, shack upgrades, and new regions.

Here’s a cute, chubby black cat. All it wants to do is quietly go fishing. “Right in the corner of your desktop!” Collect fish to fill up the cat’s encyclopedia, earn money, and dress it up in adorable outfits!

You set off with a caravan full of cats to find a safe place to settle! Gather resources, set up a base, defenses, give your cats work to do! Manage your base, expand, defend it from monsters and make it a nice place for your fellow cats!

Build your dream cat cafe in this tiny cozy management sim that lives at the bottom of your screen! Unlock exciting new recipes, decorate your space with our wide variety of goodies, and watch cute cat helpers take care of the cafe while you're doing other things.

Help the cat fairies to arrange resources, produce and harvest crops, and manage the farm. The more efficiently the farm grows, the richer your pockets become. Show some clicking skills to unwelcome visitors who occasionally appear on the farm.

Flickly Cat is a desktop creature idler. Collect over hundreds of cute silly creatures and play with them with your mouse and toys.

Summon and study witches’ familiars in this charming creature collection game. Gather dragons, spirits and more in your quest to complete your magical grimoire. Watch them enchant your screen without intruding while you work, study or relax. With over 100 variations there’s a favourite for everyone!

A monster-breeding factory game with a tower-defense lane. Build a production line that breeds and buffs monsters, then drop them into the lane below to hold the wall against shadow waves. Retool against the next wave's preview. 50 species, permanent deaths, and a rift to seal. Throughput is power.