Games like Rat Overflow
If Rat Overflow is your kind of game, the closest matches are Tank of the Fittest, ChillTank and Gridworld — picked from the ranked list below. Reviewers single out its cozy, relaxing and stressful. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.
Get personalized picks →About Rat Overflow: Rat Overflow is an adorable rat breeding simulator about genetics, glory, and having way too many rats. Develop your show winner bloodlines and breed thousands of unique rat coats!
Players who liked Rat Overflow also play
Steam players who put hours into Rat Overflow also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.
Tank of the Fittest
WHY THIS
Top pick for Rat Overflow fans by collaborative filtering across millions of Steam libraries. Shares Simulation and Casual with Rat Overflow.
Tank of the Fittest is a dark aquarium roguelite. Twist heat, pH, oxygen, and pollution to cull the weak, trigger new traits and evolutions, set off chains of devouring, and forge one apex specimen powerful enough to turn the tank against itself.
ChillTank
WHY THIS
Second-strongest match for Rat Overflow fans by collaborative filtering across millions of Steam libraries. Shares Simulation and Casual with Rat Overflow.
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.
Gridworld
WHY THIS
Third-strongest match for Rat Overflow fans by collaborative filtering across millions of Steam libraries. Shares Simulation with Rat Overflow.
Gridworld is an artificial life and evolution simulator. Watch creatures evolve through natural selection as they learn to find food, avoid danger, and compete with other creatures for survival.
Ant Keeping Simulator
WHY THIS
Shares resource management, simulation and a cozy mood with Rat Overflow.
Ranked #4 for Rat Overflow fans by collaborative filtering across millions of Steam libraries. Shares Simulation and Casual with Rat Overflow.
Grow, feed and care for your colony of mighty ants in a realistic semi-idle simulation of ant keeping. Created in collaboration with ant keeping enthusiasts, Ant Keeping Simulator will be an accurate experience to ant keepers.
Biotope
WHY THIS
Ranked #5 for Rat Overflow fans by collaborative filtering across millions of Steam libraries. Shares Simulation and Casual with Rat Overflow.
Biotope will be the most detailed and realistic aquarium simulator on the market. Biotope makes it possible to create complex aquarist ecosystems and simulate realistic life cycles of plants and fish.
GeckoShop
WHY THIS
Shares collectible hunting, resource management, casual and a cozy mood with Rat Overflow.
Ranked #6 for Rat Overflow fans by collaborative filtering across millions of Steam libraries. Shares Simulation and Casual with Rat Overflow.
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!
Lakeside Bar
WHY THIS
Shares resource management, pixel art and a cozy mood with Rat Overflow.
Ranked #7 for Rat Overflow fans by collaborative filtering across millions of Steam libraries. Shares Simulation and Casual with Rat Overflow.
A cozy management sim where the jazz is smooth, the cocktails are cooler than the evening breeze, and the lake reflects your perfect escape.
Monster Lab Simulator
WHY THIS
Shares resource management, casual and a cozy mood with Rat Overflow.
Ranked #8 for Rat Overflow fans by collaborative filtering across millions of Steam libraries. Shares Simulation and Casual with Rat Overflow.
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!
Cheaper alternatives
Games in the same vein priced at least 40% below Rat Overflow at current Steam store prices.
Buckshot Roulette
WHY THIS
Priced ~50% under Rat Overflow on Steam right now. Shares Simulation with Rat Overflow.
Play Russian roulette with a 12-gauge shotgun. Four enter. One leaves. Roll the dice with your life. Good luck!
The Test
WHY THIS
Priced ~67% under Rat Overflow on Steam right now. Shares Simulation with Rat Overflow.
You will answer a series of questions that will reveal truths from deep within. These questions may make you uncomfortable, but with great knowledge comes great sacrifice. Can you make it all the way through The Test, and if you do, are you sure you want the answers you seek?
Blood and Bacon
WHY THIS
Priced ~83% under Rat Overflow on Steam right now. Shares Casual with Rat Overflow.
This Co-op Shooter , has Day and Night levels, multiple maps, players will take on 25 enemy types and numerous bosses, like Gargantuan Monsters and Minibosses every 10 days as you explore, shoot and run for your life against the onslaught of porcine monstrosities.
Placid Plastic Duck Simulator
WHY THIS
Priced ~67% under Rat Overflow on Steam right now. Shares Simulation and Casual with Rat Overflow.
The ultimate high-tech rubber duck simulation, Placid Plastic Duck brings you dangerous levels of relaxation. With chill music, dreamy 3D graphics, and many different happy ducks, your only priority is to float around. Zero Ducks given.
Nodebuster
WHY THIS
Priced ~50% under Rat Overflow on Steam right now. Shares Simulation and Casual with Rat Overflow.
Nodebuster is a short, experimental incremental game about busting nodes and destroying reality.
Peggle Deluxe
WHY THIS
Priced ~83% under Rat Overflow on Steam right now. Shares Casual with Rat Overflow.
Take your best shot with energizing arcade fun! Aim, shoot, clear the orange pegs, then sit back and cheer as 10 whimsical teachers guide you to Peggle greatness.
shapez
WHY THIS
Priced ~83% under Rat Overflow on Steam right now. Shares Simulation and Casual with Rat Overflow.
shapez is an easy-going, minimalistic factory building game about the automation of shapes through extraction and satisfying production lines. Adapt to increasingly complex shapes and grow your factory across an infinitely expanding map. Your only limitation is your creativity!
Superflight
WHY THIS
Priced ~50% under Rat Overflow on Steam right now. Shares Casual with Rat Overflow.
Superflight is an intense, easy to learn wingsuit game with an infinite number of beautiful procedurally generated maps. A great game to relax for half an hour and chase your latest highscore!
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
Bongo Cat
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Simulation with Rat Overflow.
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?
Sheepy: A Short Adventure
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Casual with Rat Overflow.
A Short Handcrafted Pixel Art Platformer that follows Sheepy, an abandoned plushy brought to life. Sheepy: A Short Adventure is the first short game from MrSuicideSheep.
Our Life: Beginnings & Always
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Casual with Rat Overflow.
A twenty-dollar bill, four summers, fifteen years, and a one of a kind life. Create an experience that’s all your own in this near-fully customizable visual novel where you grow from childhood to adulthood with the lonely boy next door.
Travellin Cats in Paris
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Casual with Rat Overflow.
Find 100 cats hidden in Paris, France in this cute hand-drawn hidden object game by Travellin Cats - the original viral hidden cat game creator!
Virtual Cottage
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Simulation and Casual with Rat Overflow.
Virtual Cottage gives you a comfy place to rest and be productive without any distractions. Open the game, set yourself a goal and enjoy the atmosphere.
Steam Engine Simulator
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Simulation with Rat Overflow.
The Steam Engine Simulator shown on AngeTheGreat's YouTube channel.
Magic Archery
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Simulation with Rat Overflow.
Train a commoner to become the greatest archer in this short incremental game! Increase your stats, gather wealth from quests, buy upgrades, and infuse your arrows with magic.
Coloring Pixels
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Casual with Rat Overflow.
A relaxing coloring by numbers game. Enjoy completing a variety of images with differing themes, complexity, and sizes.
Narrow it down
Head-to-head comparisons
Frequently asked about Rat Overflow
- How much does Rat Overflow cost?
- Rat Overflow is listed on Steam at 5.99 USD (current store price; Steam sales may reduce this temporarily).
- What games are most similar to Rat Overflow?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Rat Overflow are Tank of the Fittest, ChillTank, Gridworld.
- Who developed Rat Overflow?
- Rat Overflow was developed by Little Beast Lab.
imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Rat Overflow.
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