Games like Koltera
Koltera. These games share the most with it, and each one says why.

Bugtopia
Also animals, collection, biology
Raise and breed over 300 real-world insect species in terrariums you landscape yourself, with breeding boxes that can produce rare new bugs.
92% steam
Ropuka's Idle Island
Also animals, collection
A frog mows grass in a small window on your desktop; spend the clippings on better tools and island decorations.
97% steam90% idle
Birdwatching Notebook
Also animals, collection
A small postcard scene on your desktop draws in dozens of bird species as you decorate the spot, unlock new habitats and photograph visitors.
97% steam90% idle
Cheeky Chooks
Also animals, collection
Hatch and keep unique chickens happy for better eggs, and grow a shed into a sprawling ranch through missions and upgrades.
94% steam
MyVoiceZoo
Also animals, collection
Record your own voice as animal calls, and each cry in your zoo earns income to adopt more animals, with little need for active play.
92% steam75% idle
Croakoloco
Also animals, collection
Collect and breed frogs that hop around eating flies for coins, or take control of one to hunt golden flies yourself.
93% steam
Screen Cat
Also animals, collection
A cat roams your desktop while you work; feed it, play with it, and wait for it to bring back collectibles from outside the screen.
90% steam90% idle
Joyquarium
Also animals, collection
Raise fry until they are big enough to sell, keep adults in the tank for steady income, and open packs to unlock 144 species. An auto mode lets the tank run on its own.
97% steam70% idle
Bunny Park
Also animals, collection
Build and decorate a nature park, feed and pet sleepy bunnies, and raise its rating to attract every bunny for your collection.
89% steam
Desktop FishingDormant
Also collection, animals
A frog in the corner of your screen fishes while you work, catching 50+ species with shiny variants and unlocking new spots and outfits.
91% steam90% idle
Time Is Honey
Also animals, collection
Open packs of bees, care for them in real time, and sell their honey. Over 150 bee types to collect, plus hives and accessories to customize.
91% steam70% idle
Desk Paws
Also animals, collection
Collect 100+ desktop pets from claw machines, house them for rent, and send them out on trips for materials and snacks.
86% steam90% idle
Fantasy Aquarium
Also animals, collection
Breed fish across themed tanks and choose between keeping them for steady gold or trading them in, with ambient music for working.
85% steam
Little Aviary
Also animals, collection
Hatch and breed birds in an aviary at the bottom of your screen, sell them for profit, and watch them perch on your other windows.
86% steam90% idle
Capoo Pals
Also collection, animals
A desktop pet where Capoo and bugcats wander your screen, react to your mouse and can be collected in picture books.
83% steam90% idle
Chonkers
Also animals, collection
Adopt stray cats, play with them while they fatten up, then rehome them for gold. The goal is filling a book of over 100 breeds, including rare space cats.
84% steam70% idle
DigginUpdated
Also mining, animals
Play a young mole drilling into a meteor crater, upgrading gear through a giant skill tree and digging up relics of a vanished mole tribe.
80% steam
PC FISH: Taskbar Aquarium
Also collection, animals
Raise and breed fish in a desktop aquarium, discover rare traits among 450+ fish and decorations, and trade on the Steam Market.
78% steam90% idle
War Tortoise
Also collection, animals
Ride a giant battle tortoise across an open world, summoning rodent and beetle units, collecting heroes and pilots, and fishing for permanent abilities.
80% steam
Hamster Combat
Also animals, collection
Click to earn and collect hamsters from timed chest drops, which can be traded up into rarer ones.
74% steam
FEED THE QUEENUpdated
Also animals, biology
Grow an insect-like colony by breeding specialized workers and combining foods, evolving the species via a genetics talent tree.
69% steam
Moose Miners
Also mining, animals
Moose run the mine; you spend their gem profits on miners, gear, rails and grinders to reach deeper and richer layers.
69% steam50% idle
The Fly Devourer Tree
Also biology, animals
Evolve a creature built to eat as many flies as possible, progressing through nine layers so far.
4.3★ galaxy
CapybaraUpdated
Also animals, collection
Tap to grow a family of capybaras, upgrade their habitats and unlock new environments with changing weather.
65% steam