60+ similar titles based on shared tags and player behavior. Themes include Outbreak Sim, Singleplayer, Indie, Simulation.
Earth needs antibodies. You are one of them. Play as a bat who hunts by echolocation, infects alien invaders with engineered diseases, and stays one mutation ahead in a desperate biological war for the planet.
Infect and Destroy
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.
![40 Days [四十天] header art](https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/737600/header.jpg?t=1574438101)
40 Days [四十天]
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.
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 92.4% ★, Action 4%, Casual 3.6%
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 100% ★
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 63.8% ★, Time Management 22.9%, Choices Matter 6.2%, 3D 3.8%, Stylized 3.2%
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 100% ★
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 79.8% ★, Action-Adventure 13.2%, Adventure 6.9%
Immerse yourself in the story of Sarah and her dog Shibu. Solve the mystery of the terrible virus infection and save the city of Salt Lake. Solve puzzles, shoot zombies and learn the terrible secrets of this city.
Why similar: Outbreak Sim 55.6% ★, Hidden Object 17.1%, Action-Adventure 9.2%, Third Person 8.2%, 3D 4.4%
Piverdex has taken over the country thanks to a virus you created. As a researcher accused of an epidemic, he explores the entire country of Piverantum and creates the vaccine to save the country.
Why similar: Outbreak Sim 48.2% ★, Time Management 20.5%, Hidden Object 14.9%, Third Person 7%, 3D 3.8%
Survive a zombie-infested mall for 3 days. Fight, scavenge, rescue, and customize your character in this dynamic game.
Why similar: Outbreak Sim 71.9% ★, Time Management 24.3%, Action 3.8%
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 91.9% ★, Adventure 4.2%, Casual 2%, Atmospheric 1.9%
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 71.9% ★, Action-Adventure 13.1%, Casual 7.7%, Atmospheric 2.8%, Action 2.6%
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 97.7% ★, Stylized 2.3%
Take on the role of Colin Nox, a security operator monitoring surveillance cameras for anomalies. What starts as a routine job quickly turns sinister as the anomalies grow more aggressive, invading the houses you watch, breaking into your home, and crawling into your mind.
Why similar: Outbreak Sim 64.8% ★, Time Management 22.9%, Mystery 4.5%, 3D 4.4%, Adventure 3.3%
With a strong military career, Selin is drawn into a conflict between humanity and aliens after an urgent mission call interrupts her family dinner. Investigating a mysterious object that crashed on Earth, Selin forms alliances to uncover the aliens' true intentions and guide humanity's future.
Why similar: Outbreak Sim 64.3% ★, Action-Adventure 10.7%, 3D 5.1%, Sci-fi 4.7%, Action 4.7%
A tense first-person survival horror experience set inside a collapsing apartment building during a viral outbreak. Navigate dark corridors and uncover the story behind before the apocalypse.
Why similar: Outbreak Sim 67.9% ★, Action-Adventure 11.1%, Third Person 9.2%, Action 6.9%, Stealth 5%
The power grid has failed. You have no phone, no internet. Only the eHUB, your power source for emergencies. Your neighbors are counting on you — but what will you do? The story-driven simulation game “eHUB cities – Blackout” is being developed under the direction of the LOEWE Center emergenCITY.
Why similar: Outbreak Sim 51.8% ★, Time Management 19.5%, Cyberpunk 11.7%, Third Person 7.2%, 3D 4%
Dive into the heart of aviation mysteries in "Plane Accident: Prologue." Explore realistic crash sites, analyze evidence, and solve puzzles. Unveil the truth in this thrilling prelude to the full "Plane Accident" experience.
Why similar: Outbreak Sim 69% ★, Hidden Object 18.4%, Action-Adventure 6.1%, Choices Matter 3.8%, Story Rich 2.7%
You work the night shift inside a small aid booth. People arrive at your window asking for help. Food. Water. Medicine. Sometimes… things that don’t belong in a donation box. Every box you prepare makes the night worse.
Why similar: Outbreak Sim 79% ★, Choices Matter 9.8%, Story Rich 4%, Mystery 3%, Casual 2.2%
Everescape is a simulator of an employee of the immigration department, the main task of which is to prevent the entry and spread of the virus. Whether you choose to follow all the recommendations or show mercy, the choice is yours.
Why similar: Outbreak Sim 70.5% ★, Alternate History 19.7%, 3D 4.9%, Story Rich 4.9%
VIRUS-19 has ravaged the world! Take control of a mindless citizen and live through a 7-day quarantine inside of Lockdown City.
Why similar: Outbreak Sim 54.2% ★, Time Management 18.3%, Alternate History 16.9%, Choices Matter 4.9%, 3D 3.2%
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 100% ★
This is an RPG game where you will follow our protagonist to fight and save lives!
Why similar: Outbreak Sim 81.2% ★, Action-Adventure 6.4%, Third Person 5.2%, Adventure 4.3%, 3D 2.9%
The premise of the game is to escape the game level as quickly as possible. This is a great game for speed running!
Why similar: Outbreak Sim 53.4% ★, Hidden Object 16.4%, Action-Adventure 8.7%, Stylized 4.6%, 3D 4.3%
Discover a post-apocalyptic world Collect resources and manage people Build your colony on the remains of an oil tanker Prepare supplies and vehicles for a dangerous expedition. Complete challenging tasks from the council of elders
Why similar: Outbreak Sim 71.7% ★, Time Management 24.5%, 3D 3.8%
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 70.8% ★, Action-Adventure 11.6%, Action 7.2%, Stealth 5.7%, Stylized 4.7%
"Survivor's Notes" is an FMV . Players control two protagonists, using choices and QTEs to unlock diverse story branches and endings. When a doomsday-dreaming civilian meets an apocalypse survivor, time, memory and fate intertwine. They seek truth in a crumbling city, closing in on a buried answer.
Why similar: Outbreak Sim 64.4% ★, Cyberpunk 15%, Choices Matter 6.2%, Sci-fi 6%, Story Rich 4%
Design, deploy, and manage the release of parasitic wasps to save a national park from invasive insect pests. Harness the power of nature’s most efficient killers to strike back at the invaders and turn them into The Crawling Dead!
Why similar: Outbreak Sim 71.7% ★, Time Management 24.5%, Choices Matter 3.8%
"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 91.6% ★, Action 6.7%, Adventure 1.7%
You inherit your father’s tavern in a small, isolated region.By day, life seems ordinaryBut when night falls, someone always knocks on your door.
Why similar: Outbreak Sim 69.9% ★, Action-Adventure 9%, Choices Matter 6.5%, 3D 4.5%, Story Rich 4.2%
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 82% ★, Action 10.2%, Adventure 7.8%
Undead Inc. is a high-risk, high-reward resource management simulator where you establish and manage a local subsidiary of the Endswell Medical Corporation. Build, manage staff, conduct research, and trade in both cutting edge medical treatments and bleeding edge bioweapons.
Why similar: Outbreak Sim 56.6% ★, Time Management 21.3%, Action-Adventure 9.2%, Stylized 4.8%, Action 4.2%
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 98.8% ★, Atmospheric 1.2%
You are locked inside a cinema. Your only way to escape is to follow the instructions of your task: Watch the same film clip repeatedly and search for flaws to break free. But this may sound easier than it is, every wrong decision or death will set you back. So be careful!
Why similar: Outbreak Sim 59.1% ★, Hidden Object 17.5%, Choices Matter 10.9%, Atmospheric 4.6%, 3D 4.3%
A bodycam footage game based on a member of D-class personnel who has awoken during a facility-wide contamination lockdown, you must escape the facility by navigating through the labs, basement areas & SCP classes that now roam free.
Why similar: Outbreak Sim 60.3% ★, Action-Adventure 10.2%, Lore-Rich 9.5%, Stealth 5%, 3D 4.8%
WORMWOOD is a narrative-driven strategy game where your goal is to govern an infected city. Become an Arbiter that has arrived to stop the spread of an unknown disease and delve deep into the mysteries of a small mining town. Give out orders and fight the pestilence while searching for its origin.
Why similar: Outbreak Sim 62.6% ★, Alternate History 15.5%, Story Rich 5.2%, Mystery 4.6%, Choices Matter 4%
The legendary journalist sets out to investigate an incident that occurred in a laboratory for the study of extraterrestrial technologies. But this trip is not complete without unexpected guests...
Why similar: Hidden Object 26.8%, Alternate History 23.9%, Action-Adventure 14.5%, Hand-drawn 10.8%, 3D 7.1%
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 71.6% ★, Stealth 12.5%, Action-Adventure 7.7%, Atmospheric 3.4%, Adventure 3%
Humanity is enslaved by AI. Your keyboard is the last weapon. Inject viruses into the AI network and liberate 20 countries in this pandemic-style idle strategy. Build your virus, spread the infection, sever the AI's bandwidth. Full localization, 16 achievements.
Why similar: Outbreak Sim 68.6% ★, Cyberpunk 18.3%, Stealth 9.2%, Sci-fi 2.8%, Atmospheric 1%
Become the plague in an asymmetrical player verses simulation battle for immortality. Infect populations, collapse economies, and harvest the dead to fuel your path to lichhood; only if you can conquer an adaptive world fighting to survive.
Why similar: Outbreak Sim 76.1% ★, Third Person 10.2%, Stealth 4.6%, Stylized 2.7%, Atmospheric 2.2%
Chrono Agents is a cooperative horror mystery for 1–4 players. Travel through cursed timelines, investigate gruesome murders, and uncover evidence of terrifying creatures. Alone or with friends, survive the horrors hidden across history.
Why similar: Time Management 31.1%, Hidden Object 26.2%, Action-Adventure 15.2%, Action 9.3%, Stealth 9%
Kehra is a future based little puzzel game, with different voicelines and music...
Why similar: Outbreak Sim 82% ★, Cyberpunk 14.5%, 3D 3.5%
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 97% ★, Casual 2.1%, Atmospheric 0.8%
"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 71.9% ★, Action-Adventure 10.3%, 3D 5.3%, Story Rich 4.9%, Action 3.2%
In 'Evotinction', a third-person hacking and stealth game, you are Dr. Liu, the only one who can stop rogue AIs in a futuristic research facility. Use a variety of hacking skills to overcome robotic threats and uncover the secrets that hold the key to humanity's survival or its potential extinction.
Why similar: Outbreak Sim 59.7% ★, Stealth 12.4%, Action-Adventure 6.8%, Sci-fi 6.3%, Story Rich 5.6%
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.
Why similar: Outbreak Sim 82.6% ★, Stealth 6.8%, Casual 6.1%, Adventure 4.5%
Is an adventure game. You play as a character who, waking up in a house on a remote island, realizes that she has lost her memory. Player will have to find out the reason for the loss of memory, explore the island, find ancient treasures, explore the ruins with secret locations and solve puzzles.
Why similar: Hidden Object 24.2%, Alternate History 22.8%, Third Person 14%, Action-Adventure 11.5%, 3D 7.4%
Committing crimes has never been more complex. In "Collector Thief" every step counts. Understanding the placement of guards or cameras is essential for the robbery to be a big hit and you can move forward.
Why similar: Time Management 38.9%, Hidden Object 23.7%, Action-Adventure 11.7%, Third Person 8.6%, Stealth 7.6%
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 84.5% ★, 3D 4.4%, Action 3.6%, Story Rich 3.2%, Casual 1.7%
Lost Harem is an adult game, in which you have to find your harem. You can't hesitate. The passion for girls only grows.
Why similar: Outbreak Sim 57.9% ★, Hidden Object 16.4%, Choices Matter 7.1%, Third Person 6.5%, 3D 6.3%
Lead a handful of survivors through the zombie apocalypse. Raise a colony from the ruins, ration every scrap of food and water, research lost tech, and hold the line against night hordes — and raiders who want their cut. Every survivor ages, sickens, and matters. How long can your camp last?
Why similar: Outbreak Sim 66.8% ★, Time Management 23.9%, Third Person 6.5%, Action 2.9%
The game offers the role of a herbalist to collect different plants and bones from monsters. To make potions according to recipes and sell them to the villagers. Monsters can kill you, so hire warriors as guards. Warriors will kill monsters, and you must collect money to leave the village.
Why similar: Outbreak Sim 55.1% ★, Hidden Object 17.2%, Action-Adventure 9.9%, Hand-drawn 6.1%, Action 4.3%
Fire spreads through everything it touches. Pilot your water bomber low to refill, and lay wetlines that cut the blaze off before it reaches town. Ignite controlled fires when water isn't enough. A fast, tense firefighting puzzle where every second feeds the fire. What will you save?
Why similar: Outbreak Sim 67.5% ★, Time Management 26.8%, Action 3%, Casual 2.7%
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% ★, Action-Adventure 11.2%, 3D 5.3%, Action 5%, Adventure 3.8%
Out In Space is an online cooperative escape game in which you and your teammate will put your communication skills to the test in order to escape from a space wreck doomed to destruction. Will you make it out in space ?
Why similar: Outbreak Sim 40.2% ★, Time Management 20.6%, Action-Adventure 8.2%, Sci-fi 7%, Choices Matter 6.8%
You are an apprentice of a traditional Chinese medicine herbalist in South Village. Your task is deceptively simple: Examine the pulse, ask about the symptoms and verify the identity of villagers and outsiders to expose the hidden "false people" from the diagnostic details.
Why similar: Outbreak Sim 64.3% ★, Alternate History 21%, Hand-drawn 8.9%, Stylized 4.4%, Casual 1%
You are Haroona, a Quaestor born with the ability to venture into a mysterious dimension: the Fold. On her quest for powerful hidden knowledge, she must learn to master the powers of the Fold to fight a secret society with a hostile agenda.
Why similar: Alternate History 25.5%, Lore-Rich 14%, Stealth 11.9%, Third Person 11.6%, Action-Adventure 11.5%
Take on the role of a castaway on a wrecked container ship. Survive for 30 days, battle storms, hunt animals, build shelter, and maintain your mental health, attempting to endure isolation and pirates in the middle of the Pacific. Can you stay alive?
Why similar: Outbreak Sim 56.6% ★, Hidden Object 16.5%, Action-Adventure 9.3%, 3D 4.3%, Action 3.9%
