
You're a mutated snail in a massive open world. Free your friends, slime through jobs, dodge snail cops, and collect $4000 to escape the island by boat. Explore, fail, restart — and laugh while doing it. It's weird. It's fun. It's Snailbreak.
60+ similar titles based on shared tags and player behavior. Themes include Outbreak Sim, Indie, Simulation, Singleplayer.

You're a mutated snail in a massive open world. Free your friends, slime through jobs, dodge snail cops, and collect $4000 to escape the island by boat. Explore, fail, restart — and laugh while doing it. It's weird. It's fun. It's Snailbreak.

VGL: Imperative
You will have to visit the patient's apartment, find out about the agent's disappearance and submit a report to VGL Corporation. The task is easy, but after you enter the apartment, the picture will change and only the goal will remain - to survive!

Pathogen-病原体
"Pathogen" is a STG game base on real human body with little Rogue-Like element. You can propagate evolve infect and hide as different kinds of pathogens in human body.
You will have to visit the patient's apartment, find out about the agent's disappearance and submit a report to VGL Corporation. The task is easy, but after you enter the apartment, the picture will change and only the goal will remain - to survive!
Why similar: Outbreak Sim 74.5% ★, Adventure 12.3%, First-Person 10.7%, Indie 1.3%, Singleplayer 1.2%
"Pathogen" is a STG game base on real human body with little Rogue-Like element. You can propagate evolve infect and hide as different kinds of pathogens in human body.
Why similar: Outbreak Sim 79.4% ★, Action Roguelike 15.1%, Adventure 2.7%, Indie 2.7%
40 Days is a special strategy simulation game related to infectious diseases spread all over the city. You, as ahead of the quarantine department, have been given full authority and manpower to contain the city, deal with different parties, virus in the city and most importantly find out the cure.
Why similar: Outbreak Sim 98.1% ★, Indie 1.9%
Play as the zombies! Infect and Destroy is an indie game in which you play as an infectious disease with the sole purpose of eliminating everyone on Earth. Play as an ultra-intelligent self-aware virus capable of reanimating the dead and turning them into your minions.
Why similar: Outbreak Sim 92% ★, Casual 6.1%, Indie 1.9%
Virus Petya - a simulator of the system administrator. In this game you need to run from one computer to another, to remove from the computer a terrible virus "PETYA". But it's not easy, because with each attempt of the virus to infect the computer, the virus gets closer to the end of his successful work
Why similar: Outbreak Sim 86.4% ★, Adventure 7.5%, Casual 3.2%, Indie 2.4%, Singleplayer 0.6%
Will you be able to infect all devices of the world? «Trojan Inc.» - simulator, which will involve you in a world of computer viruses and trojans.
Why similar: Outbreak Sim 97.8% ★, Indie 2.2%
Evil Labs is a game about building and managing your own Evil Laboratory. Research and develop diseases, infect people, sell the cure and get rich!
Why similar: Outbreak Sim 94.8% ★, Funny 2.3%, Indie 2.2%, Singleplayer 0.7%
DeadOS is an early access zombie outbreak simulator by Benn Powell that focuses on city-wide scenarios where you have access to fully customize your apocalypse experience from beginning to end. Simulation. Sandbox. Survival!
Why similar: Outbreak Sim 98.1% ★, Indie 1.6%, Singleplayer 0.4%
Last Minute is a first person horrorgame. Your goal is to escape from differnt maps and differnt enemys. (This game contains jumpscares)
Why similar: Outbreak Sim 72.8% ★, Casual 13.2%, First-Person 8.3%, Adventure 3.8%, Indie 1.2%
This is an RPG game where you will follow our protagonist to fight and save lives!
Why similar: Outbreak Sim 83.6% ★, Adventure 8.3%, Open World 6.8%, Indie 0.9%, Singleplayer 0.4%
Quarantine is an intense turn-based strategy game about waging war on pandemic disease. Recruit a team of specialized operatives to deploy on worldwide missions. Research the contagion, upgrade your tech, and quarantine the outbreak before it kills us all.
Why similar: Outbreak Sim 98.9% ★, Indie 1.1%
SNOTROCKET is a retro co-op space game where you and your friends are violently ill and racing to find a cure before the ship explodes. Expect flying snot, projectile vomit, and catastrophic bowel failure at every turn.
Why similar: Outbreak Sim 54.9% ★, Cartoony 14.3%, Open World 13.7%, First-Person 7.5%, Funny 5%
Plague Inc: Evolved is a unique mix of high strategy and terrifyingly realistic simulation. Your pathogen has just infected 'Patient Zero' - now you must bring about the end of human history by evolving a deadly, global Plague whilst adapting against everything humanity can do to defend itself.
Why similar: Outbreak Sim 93.8% ★, Casual 3.5%, Indie 1.8%, Singleplayer 0.9%
"Survive a zombie nightmare in 'Resident Fear: Redistribution.' Explore, solve puzzles, and confront the undead in this thrilling horror adventure from Gamesoft Studios."
Why similar: Outbreak Sim 71% ★, Open World 15.8%, First-Person 9%, Adventure 3.6%, Singleplayer 0.6%
Part of You is a puzzle-adventure game about finding yourself. Meet over 100 completely innocuous characters in the bustling town of Hacksaw Springs! With the totally ethical powers of flipping and swapping facial features, make your way through the town to reclaim your missing identity!
Why similar: Cartoony 39%, Adventure 15.4%, First-Person 12.7%, Colorful 12.6%, Casual 12.1%
A campy, crazy pixelart zombie apocalypse arcade sim where you're the bad guy. Drop your virus and spread it across the globe while you unlock a whole horde of bizarre undead to do your bidding.
Why similar: Outbreak Sim 86.6% ★, Comedy 5.4%, Funny 3.7%, Indie 2%, Casual 1.3%
A first-person shooter meets quarantine inspection in post-apocalyptic Chicago. You’ve got 30 days until the army arrives. Hold out, fix your car, and fight your way through Chicago to the main checkpoint to save your little brother.
Why similar: Outbreak Sim 82.5% ★, First-Person 7.2%, Funny 4.2%, Casual 2.8%, Adventure 2.6%
VIRUS OF SURVIVORS:LIFE SIMULATOR is a brand new simulation game, where you can explore the human body and fight against viruses and infections .The game begins on the emergency class, where a sick man lies, who waiting for a medicine of vital… You will be the medicine capsule which can redound the healing, and you enter into the human...
Why similar: Outbreak Sim 84.6% ★, Adventure 15.4%
You were Kidnapped by a crazy serial-killer in the middle of nowhere, can you find your way out? through the escape the player will find terrifying facts about the unknown killer and will find himself deeper and deeper in the trap...
Why similar: Outbreak Sim 73.3% ★, Stealth 13.6%, First-Person 7.1%, Adventure 5.8%, Singleplayer 0.2%
A contagious puzzle game where death is the only way to live! Use infectious abilities to expand your virus hive mind. But spread carefully, because each ability results in your host’s death! Master your deadly skills so you can live another day.
Why similar: Outbreak Sim 84.9% ★, Adventure 13.1%, Indie 1.3%, Singleplayer 0.6%
The crash is just the beginning. Trapped in the frozen hell of Siberia, you must fight for every single day. Use the wreckage, build shelter, find food, and face deadly threats. Rescue may never come – how long can you survive?
Why similar: Outbreak Sim 68.9% ★, Open World 12.4%, First-Person 9.2%, Adventure 7.2%, Physics 2.4%
Dark Survival is a horror survival game with a mix of the classic survival mechanics of find the items around the map to survive and the scary sounds and monsters of a horror game.
Why similar: Outbreak Sim 78.3% ★, First-Person 10.8%, Open World 9.5%, Indie 1%, Singleplayer 0.4%
Climb from rookie thief to top secret agent in a humorous countryball stealth and casual strategy adventure. Customize your ball with national flags, infiltrate countries, learn fun facts, steal iconic artifacts in heists full of political satire. Create and play custom heists with Steam Workshop!
Why similar: Outbreak Sim 53.9% ★, Cartoony 17.2%, Stealth 11.6%, Casual 5.5%, Funny 5.2%
Rosemary is a first person psychological horror game. Delve into the eerie depths of an abandoned psychiatric facility to unravel the mysteries behind the longing presence of spirits and demons, years after its closure.
Why similar: Outbreak Sim 69.8% ★, Open World 14.1%, First-Person 9%, Casual 4.5%, Adventure 2.6%
Dead Wave is a first-person zombie survival horror game where a mysterious radio signal is the only thing standing between you and the end of the world — or the thing that caused it.
Why similar: Outbreak Sim 74.8% ★, Open World 18.8%, Adventure 5.6%, Singleplayer 0.8%
Fulgeonix criminals, made of pure energy, escape and sow chaos. Hunted by the Chaenombrus, guardians who can make themselves invisible, they must use their transformative powers to survive. In “Prisoners Hunt”, every escape is a fight for freedom.
Why similar: Outbreak Sim 76.9% ★, Adventure 12.5%, First-Person 9.3%, Indie 1.3%
Escape To School is an action game where you have to get into a school and get all requiered items to leave it. There is a tutorial where you will learn the mechanics of the gameplay. The final goal is to Escape the school in short time. You can try to beat your highscore every time you are playing.
Why similar: Outbreak Sim 81% ★, First-Person 10.2%, Stealth 7%, Indie 1.2%, Singleplayer 0.6%
Revenant has you trapped in Camp Hope, you have 7 days to uncover its dark secrets while avoiding the infected. Every night brings new threat, and every discovery brings you closer to the truth behind the second fall of man.
Why similar: Outbreak Sim 76% ★, Open World 12.5%, First-Person 8.1%, Adventure 1.8%, Indie 1.3%
4 Residents vs 1 Thief. Secure your home with furniture barricades and soap traps, or play as the Thief and steal everything not bolted down! A chaotic, physics-based party game with a stylized comic-book look.
Why similar: Cartoony 30.7%, Adventure 16%, Casual 15.8%, First-Person 13.9%, Comedy 10.7%
It's a game where you run Pub on Ghost Line. Cute ghosts come as guests, so treat guests to alcohol. And also, this game has the feature of Rogue Like.
Why similar: Outbreak Sim 60.2% ★, Cartoony 16.1%, Action Roguelike 12.1%, Casual 6.7%, Colorful 4.9%
Once a thriving alien world, now a vast desert—devoured by the relentless Swarm. These towering insect invaders have left only scattered oases and buried ruins. Grow food, craft powerful resources, and uncover lost secrets to push back against the tide and restore balance to a dying world.
Why similar: Outbreak Sim 88.8% ★, Open World 10.8%, Singleplayer 0.4%
Embark on an epic journey of survival and adventure alone or with up to 4 players online. Cultivate crops, trade for upgrades, and battle your way through the dense forest to uncover the mysterious maze and its secrets. But be vigilant, for danger lurks where least expected.
Why similar: Outbreak Sim 69.8% ★, Cartoony 19.2%, Adventure 7%, Colorful 4.1%
Kehra is a future based little puzzel game, with different voicelines and music...
Why similar: Outbreak Sim 88.7% ★, First-Person 9.6%, Indie 1%, Singleplayer 0.6%
satisfy your demolishing urges with Tower Doomer ! Complete levels in various environments or create your own demolishing derby in the sandbox mode. Tear down multiple structures by shooting at them or use gravity at your own advantage !
Why similar: Outbreak Sim 71.2% ★, Physics 7.7%, Colorful 7.2%, Casual 7.1%, First-Person 6.3%
An exciting survival game with roguelike elements in which you have to play as a police officer in a city engulfed by a pandemic, look for infected people and isolate them, manage the budget and hire police officers, set up vaccination centers and propaganda stands.
Why similar: Outbreak Sim 87.7% ★, Casual 10.9%, Indie 1.1%, Singleplayer 0.4%
So many bunnies. So little control. Breed them, protect them, and try not to wonder why the Goddess always needs more. Cute horror for curious minds.
Why similar: Outbreak Sim 86.5% ★, Casual 10%, Indie 1.9%, Singleplayer 1.7%
Whiplash - Crash Valley. Super-premium-deluxe interactive Ragdoll simulation system.
Why similar: Open World 34.1%, Casual 16.7%, Adventure 15.1%, Comedy 12.7%, Physics 9.9%
Global Agent is a top-down roguelite action game in which you explore and save a world plunged into chaos by a mysterious plague. Step into the role of one of several agents, each of whom develops their own unique special abilities. Fight, plan your journey, and overcome the epidemic.
Why similar: Outbreak Sim 67.9% ★, Action Roguelike 20.7%, Casual 4.9%, Colorful 3.1%, Singleplayer 1.7%
The Outbreak Guardian is a third person open-world game where you are in charge of ensuring the welfare of the citizens of Patriam by managing the city's resources, which involves delivering equipment and some skilled driving.
Why similar: Outbreak Sim 82.8% ★, Open World 15.5%, Indie 1%, Singleplayer 0.7%
horror co-op game, try to escape from the horrible death trap of the mad scientist: Pas Fin. A portal and SAW inspired game that will put your nerves and trust in your friend at edge. good luck you stinky peasents
Why similar: Outbreak Sim 82.1% ★, First-Person 11.8%, Funny 6.1%
Town Fall Zombie is an open world zombie simulation game. It's a fun experience to turn the whole town into a zombie or to roam the city however you want and wreak havoc. Travel, Drive, Fight, Hold, Throw, Turn it into a zombie, Make a mess.
Why similar: Outbreak Sim 57.2% ★, Open World 18.8%, Cartoony 11.4%, Funny 6.5%, Comedy 6.1%
通过酷鱼防疫宣传系列教学,用户可以避免去实体展馆带来的感染风险,只需要戴上VR设备就能真切地体验到身边常见的潜在灾害,学习关于新冠病毒的来源、传播途径及防治手段。
Why similar: Outbreak Sim 98.8% ★, Singleplayer 1.2%
Distancing is a social distancing game where you are going to a party, but on the way you need to try and keep the social distancing.
Why similar: Outbreak Sim 62.8% ★, Casual 18.1%, Stealth 17.7%, Singleplayer 1.5%
Oh no! Humans stole your eggs! As the Alien mama, you're on a mission to make those egg-snatchers regret their dinner choices. You've got the power to control their brains and turn them against each other. We are going to make them do the craziest things, right mama?
Why similar: Outbreak Sim 77.6% ★, Stealth 8.7%, Adventure 6.4%, Colorful 3.9%, Indie 2.5%
In this game you start in a dungeon cell. Exorzine will try to stop you from escaping.
Why similar: Outbreak Sim 57.3% ★, Adventure 14.4%, Casual 13.8%, First-Person 7%, Physics 4.1%
Virus is spreading in this world, try to survive as long as possible. Avoid other or try to approach and cure them?
Why similar: Outbreak Sim 94.9% ★, Casual 4.3%, Singleplayer 0.8%
A comedy horror game about falling into the backrooms while trying to head to the store to find something to eat. You will need to find food and solve simple puzzles to survive and hopefully find your way out.
Why similar: Cartoony 41.6%, Adventure 21.5%, First-Person 18.8%, Comedy 16.8%, Singleplayer 1.4%
In the game, day and night alternate. Zombies will not be active during the day, so you can build your home with confidence. But at night you have to resist hordes of zombies and guard your camp!
Why similar: Outbreak Sim 91.5% ★, Adventure 7.3%, Singleplayer 1.2%
In a toxic, zombie-ridden wasteland, survival is brutal. Upgrade your RV into a foldable-space mobile base—farm, craft, gather resources, and fend off the undead to build your last safe haven.
Why similar: Outbreak Sim 55.1% ★, Cartoony 14.8%, Open World 11.7%, Adventure 10.7%, First-Person 6.8%
Total City Defense is a zombie themed survival game where you must complete each level to progress. Using the mouse and keyboard you control various units, including Troops, Turrets and Drones to make your way through each level rescuing civilians, VIPS and destroying enemy strong holds.
Why similar: Outbreak Sim 80.4% ★, Action Roguelike 18.3%, Indie 1%, Singleplayer 0.3%
A life-or-death war between cells and germs! 20+ bosses lead 100+ minions to invade—cunning, multiplying, mutating, and parasitizing your turf! Summon 24+ magic cells, wield 100+ tech cards to fight back, and harness 9 divine powers to win!
Why similar: Outbreak Sim 60.7% ★, Cartoony 12.6%, Action Roguelike 12.4%, Casual 5.8%, Adventure 4.8%
Become an inspector examining causes of plane crashes. Visit the crash site, gather evidence and interrogate witnesses. Explain whether the accident was caused by independent factors or human errors.
Why similar: Outbreak Sim 85.3% ★, First-Person 12.3%, Indie 1.5%, Singleplayer 0.8%
This is game for streamers with Twitch integration, its "Graphic support for a read adventure"
Why similar: Outbreak Sim 82.9% ★, Casual 15%, Indie 1.4%, Singleplayer 0.7%
Baby Blues Nightmares is a survival horror stealth game where you play as a toddler going into a little adventure with your tricycle which you can fix, maintain and customize. Paddle, hide and survive but remember; try not to cry when you are scared.. or the monsters will hear you and get you.
Why similar: Outbreak Sim 56.4% ★, Cartoony 23.9%, First-Person 11.5%, Adventure 6.8%, Singleplayer 1.4%
Deadly Shaft is an open world survival horror game set in a luxurious mansion on an island with numerous cameras watching over you. Trapped by the landlord, you search for answers. Will you escape the mansion or uncover the landlord's dark secrets?
Why similar: Outbreak Sim 61.4% ★, Open World 20.5%, Stealth 10.4%, First-Person 7.7%
Eco Park is a game about ecology and lo-fi hip-hop. Manage a dynamic ecosystem with creatures eating, breeding, and dying in real time. You’ll need to introduce species to increase biodiversity. Keep population sizes under control, or one species might extinguish another.
Why similar: Outbreak Sim 85.6% ★, Cartoony 14.4%
This is a single-player third-person shooter about the zombie virus outbreak in the future world, as the last survivor and the last resistance of the zombies!
Why similar: Outbreak Sim 76.6% ★, Open World 17.3%, Adventure 5%, Singleplayer 0.9%, Indie 0.2%
An N64 throwback 3D collectathon. Play as Mr Monkey and his partner Touc to save their friends and the jungle they call home, and takedown the robots who threaten it. Explore 7 unique worlds, meet a colourful cast of characters and GO. BANANAS.
Why similar: Cartoony 19.3%, Open World 18%, Casual 17.9%, Adventure 16.6%, Comedy 9.3%
A world where you can create your own zombie apocalypse to your liking!
Why similar: Outbreak Sim 97.2% ★, Indie 1.7%, Singleplayer 1.1%