Games Like 40 Days [四十天]

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 85.4% ★, Strategy 6.1%, Simulation 6%, Indie 2.5%

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 84.7% ★, Simulation 6.6%, Strategy 6%, Indie 2.6%

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 79% ★, Strategy 10%, Simulation 8%, Indie 2.1%, Difficult 0.9%

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 86.7% ★, Strategy 5.5%, Simulation 5.4%, Indie 2.4%

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 84.8% ★, Strategy 7.5%, Simulation 5.4%, Indie 1.3%, Difficult 1%

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 93.3% ★, Simulation 4.7%, Indie 2%

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 89.1% ★, Simulation 7.6%, Indie 3.3%

"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 86.6% ★, Simulation 9.5%, Indie 4%

War of the Zombie brings together the best of turn-based simulation and real-time strategic gameplay action across the entire world at the very start of a mysterious undead outbreak.

Why similar: Outbreak Sim 81.5% ★, Strategy 9.4%, Simulation 9%

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 83.2% ★, Strategy 5.8%, Simulation 5.4%, Difficult 3.1%, Indie 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 83.8% ★, Simulation 16.2%

A world where you can create your own zombie apocalypse to your liking!

Why similar: Outbreak Sim 84.9% ★, Simulation 13%, Indie 2%

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 90.5% ★, Simulation 9.5%

The Fabulous Fear Machine is a narrative-driven strategy game with a pulp horror style. As the Machine's new Master, you must sow fear and expand your influence by creating Legends, harvesting resources, manipulating events, and spying on your enemies.

Why similar: Outbreak Sim 78.2% ★, Simulation 6.2%, Strategy 6%, Difficult 4.2%, Indie 2.7%

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 85.8% ★, Strategy 12.5%, Indie 1.8%

This is an RPG game where you will follow our protagonist to fight and save lives!

Why similar: Outbreak Sim 90.9% ★, Simulation 7.8%, Indie 1.3%

Kehra is a future based little puzzel game, with different voicelines and music...

Why similar: Outbreak Sim 86.6% ★, Strategy 7%, Simulation 5.1%, Indie 1.3%

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 97.7% ★, Indie 2.3%

Plague Architect is a strategic outbreak simulator set in a mall. Evolve symptoms and abilities to spread infection. Watch chaos unfold.

Why similar: Outbreak Sim 82.4% ★, Simulation 8.1%, Strategy 7.6%, Indie 1.9%

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 89.1% ★, Strategy 7.8%, Simulation 3.1%

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 90.2% ★, Strategy 9.8%

Build the machine that consumes the world. Expand your AI infrastructure, drain resources, and destabilize humanity as systems spiral into collapse, water runs dry, wars ignite, and nothing can stop what you've set in motion.

Why similar: Outbreak Sim 85.6% ★, Strategy 8.9%, Simulation 5.5%

"Corona Simulator" is a sophisticated mixture of challenging strategy game and frighteningly detailed virus simulation. As a global pandemic leader, you must skillfully manage nations' resources, make tough decisions, and impose drastic measures to combat the deadly coronavirus.

Why similar: Outbreak Sim 79.5% ★, Strategy 7.8%, Simulation 7.2%, Difficult 3.9%, Indie 1.6%

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 88.6% ★, Simulation 9.9%, Indie 1.4%

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 83.5% ★, Strategy 5.8%, Simulation 4.7%, Management 4.6%, Indie 1.4%

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 85.4% ★, Simulation 7.4%, Strategy 6.2%, Indie 1.1%

Just A Flu is a strategy simulation game about fighting the deadly fast spreading disease. Decide how to deal with infected people, when to close transport hubs, declare quarantine, or lockdown. Can you not only stop pandemic but avoid panic and not destroy the economy, causing more harm?

Why similar: Outbreak Sim 76% ★, Simulation 8.1%, Strategy 7.9%, Management 4.8%, Indie 3.2%

Survive a zombie-infested mall for 3 days. Fight, scavenge, rescue, and customize your character in this dynamic game.

Why similar: Outbreak Sim 91.6% ★, Simulation 6.9%, Indie 1.5%

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 85.1% ★, Strategy 8.7%, Simulation 3.3%, Management 1.7%, Indie 1.3%

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 85.6% ★, Strategy 7%, Simulation 5.5%, Indie 2%

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 83.3% ★, Simulation 14.7%, Indie 2%

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 92.6% ★, Simulation 6.2%, Indie 1.2%

Escape from the Zombie Island Use cards scattered around the map to collect items Craft items Attempt to escape before the map is overrun by zombies

Why similar: Outbreak Sim 79.6% ★, Strategy 14.2%, Simulation 4.4%, Indie 1.9%

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 84.9% ★, Strategy 6.7%, Simulation 5.1%, Difficult 3.3%

It’s time for the zombies to take revenge. Humanity has been happy for far too long, use your arsenal of unholy powers, mutated zombies, and destructive totems to put humanity back in its place in this strategy roguelike game.

Why similar: Outbreak Sim 86.8% ★, Strategy 7.3%, Simulation 5.9%

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 93% ★, Strategy 5%, Indie 2.1%

An absurd comedy visual novel about a scientist dinosaur trying to stop a meteor while politicians, media stars, and rich lizards compete to be catastrophically stupid.

Why similar: Outbreak Sim 97.9% ★, Indie 2.1%

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 93.6% ★, Simulation 6.4%

Moonlit Nights is a base management game set in a zombie apocalypse world. Form raiding parties and send them out to gather supplies, deal with mysterious visitors, and make difficult choices. How many days can you survive, or can you be freed and return to your normal life? Make your choice wisely.

Why similar: Outbreak Sim 87.9% ★, Strategy 9.5%, Management 1.3%, Indie 1.3%

Examine and test patients for common and novel infections using sophisticated medical instrumentation and disinfection procedures. All infected patients must be sent to the isolation ward for further evaluation or treatment. Rumors of mysterious diseases and human experimentation are unconfirmed.

Why similar: Outbreak Sim 89.8% ★, Simulation 10.2%

COVID: The Outbreak is a real-time strategy game in which you play the role of a global organization that has to deal with a global pandemic. Issue decrees, manage resources, develop projects, and construct buildings. A race for the vaccine begins!

Why similar: Outbreak Sim 83.4% ★, Strategy 7%, Simulation 3.8%, Management 2.9%, Indie 2.9%

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 98.1% ★, Indie 1.9%

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 89.3% ★, Simulation 10.7%

Virus Lab is a first-person simulation where you run a high-security research facility. Play solo or team up in co-op with up to 3 friends. Handle dangerous samples, manage scientists and equipment, prevent containment breaches, and push research forward under constant pressure.

Why similar: Outbreak Sim 81.8% ★, Simulation 13.4%, Management 3.1%, Indie 1.6%

In the event of a global pandemic, would your first priority be preserving lives or saving the economy?

Why similar: Outbreak Sim 80.9% ★, Simulation 7.7%, Strategy 7.4%, Indie 2.7%, Management 1.3%

When the City Burns, the Truth Hides in the Dark. Hours 2–4: Dead City Protocol is a Third-Person Tactical Shooter where Cops, SWAT, & National Guard fight a Spreading Outbreak—and Government Forces sent to erase it. Survive Early Hours of Outbreak, ambushes, and a lethal cover-up.

Why similar: Outbreak Sim 83% ★, Strategy 8.8%, Simulation 8.3%

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 93.4% ★, Simulation 6.6%

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 90.5% ★, Strategy 9.5%

Warranted Humanity is a post-apocalyptic 2D side scroller where choices matter. Fight different infected and rival factions, scavenge, skill up, craft, manage your shelter and other survivors, all in a race against time to ensure humanity’s survival before everyone is irreversibly infected.

Why similar: Outbreak Sim 78.9% ★, Strategy 6.7%, Simulation 6.5%, Difficult 3.5%, Management 3.3%

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 91.7% ★, Strategy 8.3%

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 97.2% ★, Indie 2.8%

THE SHRiNK is an AVN. You play as Alex (default name) you can choose your name, and the names of the rest of the main cast. You can also choose your relationship with them from the very start of the game. Choices in this game will decide the type of content you see or miss out on.

Why similar: Outbreak Sim 90.1% ★, Simulation 8.1%, Indie 1.8%

Command fire rescue operations under pressure. Receive emergency calls, dispatch units and make critical decisions in a realistic emergency response strategy simulation.

Why similar: Outbreak Sim 65.7% ★, Simulation 15%, Strategy 13.9%, Management 5.4%

Player controls the virus particle, from the upper respiratory tract, destroying human alveolar cells, icontinuously replicating the virus, entering the human blood circulation system, breaking through the blood-brain barrier, reaching the neurons and infecting the neurons.

Why similar: Outbreak Sim 90.6% ★, Strategy 5.5%, Simulation 4%

NEURAL NETWORK is a unique blend of strategy and frighteningly realistic simulation. Your artificial intelligence has just been launched and connected to the global network - now you must manage and control it! Will your AI save the world or destroy humanity?

Why similar: Outbreak Sim 83.4% ★, Strategy 6.7%, Simulation 5.2%, Management 3.5%, Indie 1.2%

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 93% ★, Simulation 7%

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 93.8% ★, Strategy 4.4%, Indie 1.8%

Team up with survivors, customize your character, and combine over 70 weapons and items to defend your central tower against endless waves of enemies. Choose your skills, craft insane synergies, and unleash chaos in intense bullet-hell combat.

Why similar: Outbreak Sim 88.7% ★, Strategy 6.3%, Simulation 5%