Rat Simulator
A survival stealth role-playing simulator where you play as a rat in a suburban neighborhood.
82% of 219 Steam reviews are positive$4.99
Games like Rat Overflow
Want something that feels cute and replayable the way Rat Overflow does? These games make natural next picks for you.
Rare Rabbits - Snuggle Haven
Rare Rabbits is an adorable, turn-based simulation game where you can already breed more than 6,000,000 unique rabbits and manage your very own rabbit farm. Each rabbit’s appearance and traits are determined by scientifically accurate genetics and inheritance principles, down to the smallest allele!
Also in Tycoon · Cute, Replayable, Colorful
100% of 11 Steam reviews are positive$19.99Budgie Genetics Simulator
Breed budgies and discover hidden colour mutations in this realistic genetics simulator.
Cute, Replayable, Colorful
95% of 64 Steam reviews are positive$6.99Niche - a genetics survival game
Breed a species of cat, fox and bear-like creatures through real genetics and keep the family line alive across procedurally generated islands. A turn-based survival puzzle where predators, sickness and climate change are always waiting, and every run plays out differently.
Cute, Replayable, Colorful
88% of 4,363 Steam reviews are positivePlayers online now: 57$17.99Rat Simulator
A survival stealth role-playing simulator where you play as a rat in a suburban neighborhood.
Replayable
82% of 219 Steam reviews are positive$4.99Horsey Game
Collect horses, breed horses, race horses, and then rewrite their DNA until "horse" is a loose suggestion. Horsey Game starts as a simple racing sim on a colorful island and turns into a mad science sandbox where profit is the score and every creature is raw material.
Also in Tycoon · Cute, Replayable, Colorful
97% of 3,092 Steam reviews are positivePlayers online now: 29$9.99Cyber Rats
Cute rats in deadly mazes... Cyber Rats is a dark and brutal action game. Escape sadistic horrifying death mazes, Improve your rats with upgrades, and find your way out of this sinister facility.
Replayable, Retro
89% of 133 Steam reviews are positive$7.99Wobbledogs
Raise a wobbling hive of mutating dogs in a cheerful 3D sandbox. Feed them, pet them, build them rooms, and watch genetics turn normal pups into winged, two-headed, legless wonders. No goals, no pressure, just dogs that try their best and occasionally need rescuing from tight spaces.
Cute, Replayable, Colorful
98% of 13,957 Steam reviews are positivePlayers online now: 92$19.99Husbandry
As an entrepreneur from a far away galaxy, raise and breed the exotic creatures of Earth, then sell them back to your home world.
Also in Tycoon · Cute, Replayable, Colorful
77% of 126 Steam reviews are positive$1.99Exotica 2: Pet Shop Simulator
Run your own exotic pet shop: pick animals from over 70 species, breed rare color variants, build the store around them, and grow a cozy little business at your own pace. No pressure, no timers, just you, your habitats and a shop full of creatures worth showing off.
Cute, Colorful, Relaxing
76% of 561 Steam reviews are positivePlayers online now: 19$14.99Mewgenics
Breed mutant cats, build a whiskered squad, and send it into turn-based tactical fights for food, money, and treasure. Generations stack scars, skills, and extra heads into stranger, stronger cats. Deep, gross, and very funny, with room to break it in your own way.
Cute, Replayable, Colorful
90% of 51,498 Steam reviews are positivePlayers online now: 2,957$29.99Hamster Playground
Race chubby hamsters through mazes and on skateboards with a single button, then head home to feed, train and spoil them. Build their dream mansion, dress them in over 100 cosmetics, and challenge friends in local or online races. Cute, low-pressure and surprisingly competitive.
Cute, Replayable, Colorful
84% of 2,221 Steam reviews are positivePlayers online now: 5FreeKoi Farm
A koi breeding game.
Cute, Replayable, Colorful
94% of 909 Steam reviews are positivePlayers online now: 4$2.99
Cheaper than Rat Overflow
Husbandry
As an entrepreneur from a far away galaxy, raise and breed the exotic creatures of Earth, then sell them back to your home world.
77% of 126 Steam reviews are positive$1.99
Mendel Simulator
Welcome to Mendel Simulator: Flower crossbreeding, a game that blends relaxing simulation with the authentic science of plant genetics.
98% of 48 Steam reviews are positive$1.99
Terrier Manager
Rats have infested your farm! Train a team of terriers to hunt them down in this incremental idle game.
100% of 4 Steam reviews are positive$4.99
Eggo
Hatch a hand-drawn creature, feed and dress it up, and let it hunt treasures from other planets while you get on with your day.
83% of 409 Steam reviews are positivePlayers online now: 68$5.99
Tiny Pasture
A tiny pixel farm that lives at the bottom of your screen. Buy baby animals, feed them, watch them grow while you work or study, and collect the…
92% of 7,128 Steam reviews are positivePlayers online now: 568$4.07
Neofold
The infinite creature-collector where each pet is uniquely yours, generated live by your GPU.
93% of 15 Steam reviews are positive$3.99
GeneBloom
A cozy plant-breeding tycoon where you grow and sell genetically unique flowers while managing a thriving greenhouse.
100% of 8 Steam reviews are positive$2.99
Cat Simulator : Animals on Farm
Sneak up on your enemies, help Farmer, Goat and Piggy, and start a family!
94% of 126 Steam reviews are positive$3.99
Crazy Plant Shop
In Crazy Plant Shop, players learn about genes and inheritance by breeding zany plants!
78% of 135 Steam reviews are positive$4.99
Domestic Dog
Have you ever wanted to be a dog? Well now you can, kinda...
83% of 322 Steam reviews are positive$4.99
Hidden gems like Rat Overflow
WAR RATS: The Rat em Up
The rats told me to make this game. Run and gun alongside your troops in the Great Rat War against the vile TechnoRat armies.
95% of 389 Steam reviews are positive$11.99
Horsey Game
Collect horses, breed horses, race horses, and then rewrite their DNA until "horse" is a loose suggestion.
97% of 3,092 Steam reviews are positivePlayers online now: 29$9.99
Whimside
A creature collection game that sits at the bottom of your screen & fits easily into your routine.
91% of 399 Steam reviews are positivePlayers online now: 6$5.85
Whiskerwood
Whiskerwood is a city builder about industrious mice raising a colony on scattered islands while paying tribute to their cat overlords.
92% of 3,644 Steam reviews are positivePlayers online now: 859$29.99
The Monster Breeder
Turn-based fantasy gladiatorial game with monster breeding. Crossbreed various species to create monster hybrids for gladiatorial combat.
91% of 278 Steam reviews are positive$29.99
Simultree
Simultree is a short incremental game about monitoring life simulations.
86% of 147 Steam reviews are positivePlayers online now: 2$6.99
Cyber Rats
Cute rats in deadly mazes... Cyber Rats is a dark and brutal action game.
89% of 133 Steam reviews are positive$7.99
Eggo
Hatch a hand-drawn creature, feed and dress it up, and let it hunt treasures from other planets while you get on with your day.
83% of 409 Steam reviews are positivePlayers online now: 68$5.99
RATSHAKER™
Grab a rat, shake it, and watch a silly gag curdle into a strange, unsettling story.
92% of 3,055 Steam reviews are positivePlayers online now: 4$2.99
Desktop Fishes
A cozy idle aquarium overlay that brings your desktop to life with pixel-art fish.
82% of 129 Steam reviews are positivePlayers online now: 8$5.99
Minsgon Simulator
Hatch mysterious eggs and discover over 150 Minsgon species!
77% of 115 Steam reviews are positivePlayers online now: 2$9.99
Ratopia
Rebuild a rodent kingdom where every citizen earns and spends on their own, so your laws and taxes truly shape the city.
87% of 4,692 Steam reviews are positivePlayers online now: 152$22
Newest games like Rat Overflow
Minsgon Simulator
Hatch mysterious eggs and discover over 150 Minsgon species!
77% of 115 Steam reviews are positivePlayers online now: 2$9.99
Mendel Simulator
Welcome to Mendel Simulator: Flower crossbreeding, a game that blends relaxing simulation with the authentic science of plant genetics.
98% of 48 Steam reviews are positive$1.99
GeneBloom
A cozy plant-breeding tycoon where you grow and sell genetically unique flowers while managing a thriving greenhouse.
100% of 8 Steam reviews are positive$2.99
Neofold
The infinite creature-collector where each pet is uniquely yours, generated live by your GPU.
93% of 15 Steam reviews are positive$3.99
Wormies
Run your own cozy worm shop! Buy and breed hundreds of different wormies!
98% of 92 Steam reviews are positivePlayers online now: 3$9.99
Simultree
Simultree is a short incremental game about monitoring life simulations.
86% of 147 Steam reviews are positivePlayers online now: 2$6.99
Horsey Game
Collect horses, breed horses, race horses, and then rewrite their DNA until "horse" is a loose suggestion.
97% of 3,092 Steam reviews are positivePlayers online now: 29$9.99
Monster Lab Simulator
Buy strange essences, raise adorable Fulus and grow a lab that turns cute creatures into a steady income.
71% of 524 Steam reviews are positivePlayers online now: 13$12.99
Mewgenics
Breed mutant cats, build a whiskered squad, and send it into turn-based tactical fights for food, money, and treasure.
90% of 51,498 Steam reviews are positivePlayers online now: 2,957$29.99
Exotica 2: Pet Shop Simulator
Pick cute creatures from over 70 species, breed rare colors and arrange the habitats around them while your pet shop grows at its own gentle pace.
76% of 561 Steam reviews are positivePlayers online now: 19$14.99
Eggo
Hatch a hand-drawn creature, feed and dress it up, and let it hunt treasures from other planets while you get on with your day.
83% of 409 Steam reviews are positivePlayers online now: 68$5.99