IMHO.

Games like Mutation Madness

If Mutation Madness is your kind of game, the closest matches are Freedome Farmers, Mycocosm and Juicy Fugitives — picked from the ranked list below. 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.

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About Mutation Madness: Welcome to the World of Mutation Madness, where chaos reigns, viruses evolve, and survival is the ultimate challenge!💥Defeat waves of mutating viruses and save Cell City from the Madvirus outbreak!🦠🔫 Upgrade your gun and use powerful items, while discovering virus intel!🧪

2023ActionIndieCasual5.99 USDWindows · macOSby Frederico Proença, Ana Rita Passos
Mutation Madness — Steam game cover

Players who liked Mutation Madness also play

Steam players who put hours into Mutation Madness 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.

  1. Freedome Farmers

    WHY THIS

    Top pick for Mutation Madness fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Mutation Madness.

    Freedome Farmers is a third person coop horde defense game with up to 4 players. You use the resources you have harvested to build defenses and weapons. At night, you defend against waves of alien possessed farm animals. Will you make it through 10 days ?

    ActionIndieCasualSteam ↗
  2. Mycocosm

    WHY THIS

    Second-strongest match for Mutation Madness fans by collaborative filtering across millions of Steam libraries. Shares Action and Casual with Mutation Madness.

    MYCOCOSM is a casual arcade shooter and resource manager where you take the role of a newly sprouted seedling. Fight off waves of soil-borne enemies using antimicrobial chemicals, and trade for precious nutrients with wandering fungal spores - but beware their deceitful dealings.

    2024ActionCasual3.99 USDSteam ↗
  3. Juicy Fugitives

    WHY THIS

    Third-strongest match for Mutation Madness fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Mutation Madness.

    Hunt down the most wanted fruits in this cartoon third-person shooter. Play as a pirate crew framed by a mysterious fire, blast through waves of enemies across 5 kingdoms, and survive slapstick boss fights, solo or in 3 player online co-op.

    ActionIndieCasualSteam ↗
  4. Horde Together

    WHY THIS

    Ranked #4 for Mutation Madness fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Mutation Madness.

    Fight off endless waves of zombies and monsters in Horde Together, a co-op survival game built for action and chaos. Team up, scavenge for gear, and see how long you can survive the apocalypse.

    2025ActionIndieCasual12.99 USDSteam ↗
  5. Battle Bears 1: Zombies

    WHY THIS

    Ranked #5 for Mutation Madness fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Mutation Madness.

    The very first Battle Bears game ever now on PC! Relive the Huggables, Campy Weapons, Crazy Bosses and Funny Cutscenes. Your childhood nostalgia is back in full force!

    2020ActionIndieAdventure2.99 USDSteam ↗
  6. Battle Snails

    WHY THIS

    Ranked #6 for Mutation Madness fans by collaborative filtering across millions of Steam libraries. Shares Action and Casual with Mutation Madness.

    Create a snail and join the battle. Take control of the backyard with Battle Snails! Climb walls, hang upside down and move anywhere. Team up with your friends for a tank game unlike any other!

    ActionStrategyCasualSteam ↗
  7. Iron Apartment Guardian

    WHY THIS

    Ranked #7 for Mutation Madness fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Mutation Madness.

    This exciting TPS mecha action game is set in the future of Seoul, offering a unique experience that combines intense combat with strategic depth. Defend, destroy, and take over apartments with the cool robots you build!

    2024ActionIndie4.99 USDSteam ↗
  8. AlCHeMoS

    WHY THIS

    Ranked #8 for Mutation Madness fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Mutation Madness.

    Explore weird and wonderful experimental worlds in a stranger-than-fiction molecular setting. AlCHeMoS is an atomic Action/Exploration game about alchemy. Seek subatomic particles, discover elements, challenge your friends, and overcome the forces of Dark Matter as they evolve to defeat you!

    2022ActionIndieSimulation11.99 USDSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below Mutation Madness at current Steam store prices.

  1. POSTAL 2

    WHY THIS

    Priced ~83% under Mutation Madness on Steam right now. Shares Action and Indie with Mutation Madness.

    Live a week in the life of "The POSTAL Dude"; a hapless everyman just trying to check off some chores. Buying milk, returning an overdue library book, getting Gary Coleman's autograph, what could possibly go wrong?

    2012ActionIndieAdventure0.99 USDDeck VerifiedSteam ↗
  2. Buckshot Roulette

    WHY THIS

    Priced ~50% under Mutation Madness on Steam right now. Shares Action and Indie with Mutation Madness.

    Play Russian roulette with a 12-gauge shotgun. Four enter. One leaves. Roll the dice with your life. Good luck!

    2024ActionIndieSimulation2.99 USDDeck PlayableSteam ↗
  3. The Test

    WHY THIS

    Priced ~67% under Mutation Madness on Steam right now. Shares Indie with Mutation Madness.

    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?

    2020IndieAdventureSimulation1.99 USDDeck VerifiedSteam ↗
  4. Milk inside a bag of milk inside a bag of milk

    WHY THIS

    Priced ~75% under Mutation Madness on Steam right now. Shares Indie with Mutation Madness.

    A short story about what sort of challenges everyday little things can be. Help the girl buy milk, be the first not to disappoint her.

    2020IndieAdventure1.49 USDDeck PlayableSteam ↗
  5. Blood and Bacon

    WHY THIS

    Priced ~83% under Mutation Madness on Steam right now. Shares Action and Casual with Mutation Madness.

    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.

    2016ActionAdventureCasual0.99 USDSteam ↗
  6. Crypt of the NecroDancer

    WHY THIS

    Priced ~50% under Mutation Madness on Steam right now. Shares Action and Indie with Mutation Madness.

    Crypt of the NecroDancer is an award winning hardcore roguelike rhythm game. Move to the music and deliver beatdowns to the beat! Groove to the epic Danny Baranowsky soundtrack, or select songs from your own MP3 collection!

    2015ActionIndieRPG2.99 USDDeck VerifiedSteam ↗
  7. Super Hexagon

    WHY THIS

    Priced ~50% under Mutation Madness on Steam right now. Shares Action and Indie with Mutation Madness.

    Super Hexagon is a minimal action game by Terry Cavanagh, with music by Chipzel.

    2012ActionIndie2.99 USDDeck VerifiedSteam ↗
  8. Placid Plastic Duck Simulator

    WHY THIS

    Priced ~67% under Mutation Madness on Steam right now. Shares Casual with Mutation Madness.

    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.

    2022SimulationCasual1.99 USDDeck VerifiedSteam ↗

Free alternatives

Free-to-play games that recommended players of this title also tend to enjoy.

  1. Life is Strange - Episode 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Mutation Madness.

    Episode 1 now FREE! Life is Strange is an award-winning and critically acclaimed episodic adventure game that allows the player to rewind time and affect the past, present and future.

    2015ActionAdventureFreeDeck PlayableSteam ↗
  2. Ultimate Custom Night

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Mutation Madness.

    Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!

    2018ActionIndieFree To PlayFreeSteam ↗
  3. Bongo Cat

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Mutation Madness.

    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?

    2025IndieSimulationMassively MultiplayerFreeDeck PlayableSteam ↗
  4. ENA: Dream BBQ

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Mutation Madness.

    Experience surreal environments and inexplicable characters as ENA in a new wild world.

    2025IndieAdventureFreeDeck VerifiedSteam ↗
  5. The Murder of Sonic the Hedgehog

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with Mutation Madness.

    Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!

    2023IndieSimulationFree To PlayFreeDeck PlayableSteam ↗
  6. Indigo Park: Chapter 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Mutation Madness.

    Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.

    2024ActionIndieAdventureFreeDeck PlayableSteam ↗
  7. STRAFTAT

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Mutation Madness.

    STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.

    2024ActionFreeDeck PlayableSteam ↗
  8. The Looker

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Mutation Madness.

    You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.

    2022IndieFreeDeck PlayableSteam ↗

Frequently asked about Mutation Madness

How much does Mutation Madness cost?
Mutation Madness is listed on Steam at 5.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Mutation Madness?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Mutation Madness are Freedome Farmers, Mycocosm, Juicy Fugitives.
Who developed Mutation Madness?
Mutation Madness was developed by Frederico Proença, Ana Rita Passos and published by PLAYMUTATION.

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 Mutation Madness.

For library-aware picks tuned to your specific taste, sign in with Steam on the home page.