Games like Radioactivity

You are a soldier sent into a nuclear apocalypse to clean up anomalies that are spreading radiation and mutating swarms of monsters. Play solo or with up to 5 friends, exploring a dystopian urban environment filled with unnatural horrors. Work together using proximity chat to survive, gear up, and extract. Fly deeper into the unknown, and uncover the mystery of what broke the world. SCAVENGE I… If you enjoyed this game, see our list of games similar to Radio Decay.

Description: Immerse yourself in a post-apocalyptic world teeming with zombies and hostile gangs in the game "All in Vain." Explore a vast open world, engage in diverse quests, and develop your survival strategy. Utilize an advanced crafting system and weapon customization to create unique items and enhance your combat prowess. Your decisions will determine your fate in this harsh and ca… If you enjoyed this game, see our list of games similar to ALL IN VAIN.

75%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:stability, optimization

75% User Score Based on 3,159 reviews

Dive into the eerie world solo, immersing yourself in a solitary and haunting experience, or team up with a friend in two-player co-op (hopefully four-player co-op in the future) and venture into the depths of uncertainty, bravely confronting the dangers of the Radius together. Will you face the darkness alone or forge an unbreakable bond with your fellow Еxplorers? In Into the Radius 2, eve… If you enjoyed this game, see our list of games similar to Into the Radius 2.

Photons is a cooperative multiplayer horror game, in which you and your friends are destined to work underground, while trying to live in total darkness beneath the earth’s surface. The only way to navigate your areas is to use specialized tools, in order to control the area around you. The job is to maintain the excavation equipment, explore vast cave systems, loot for items and to not die. Succe… If you enjoyed this game, see our list of games similar to PHOTONS.

A First-Person CO-OP Shooter that has Unforgiving, Hardcore, Horror, Looting, Extraction elements with Procedural Generation and Perma-Death. Overview: Welcome to Exile Protocol, a heart-pounding sci-fi first-person shooter that thrusts you and your friends into the depths of procedurally generated bunkers teeming with nightmarish creatures. In this brutal world, survival is the only goal, and… If you enjoyed this game, see our list of games similar to Exile Protocol.

Join our Discord server to stay up to date with all updates and fixes related to our game. Here you can find new friends and play together. We greatly value our community, which is why our Discord server plays an important role for us. Most of the ideas for the game are born thanks to the server members. Become a part of our community and follow our projects along with us! Last Frontier is a … If you enjoyed this game, see our list of games similar to Last Frontier.

Survive or Succumb: Extant – A Zombie Eradication Co-op Simulation The Pinnacle of Survival Gaming: Where Solo Valor Meets Unbreakable Team Bonds in a Zombie-Infested Wasteland Dive headfirst into the apocalypse with Extant: Zombie Eradication Co-op Simulation, a groundbreaking multiplayer co-op that merges first-person and third-person shooter dynamics into a military extraction narrative teemi… If you enjoyed this game, see our list of games similar to EXTANT: Zombie Eradication Co-op Simulation.

This is just the beginning. We have a long road ahead and exciting promises to deliver add Scavenger Project to your Steam Wishlist and join us early. Scavenger ProjectScavenger Project is a 1–5 player, co-op focused, tactical exploration and mission-based game set in the SCP universe. Players accept missions issued by the SCP Foundation, enter abandoned zones, locate dangerous anomalies, attempt… If you enjoyed this game, see our list of games similar to SCP: Scavenger Project.

Oh, new humans! How exciting! ✨Welcome to Panic Delivery - the most wonderful job opportunity for hardworking humans looking for meaningful (but mandatory) work. Let’s talk business - you are a COURIER - teaming up with other COURIERS - to deliver, recover and smuggle packages to our host of beautiful monsters in our ✨ stunning, dystopian, monster-run world ✨! First and likely the most… If you enjoyed this game, see our list of games similar to Panic Delivery.

70%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:optimization, stability

70% User Score Based on 301 reviews

Explore the mysterious open world of the Chornobyl Exclusion Zone in this post-apocalyptic action RPG adventure. Craft your story by facing sinister hazards and monsters. Survive furious encounters with the help of your crafted weaponry, developed skills, gathered teammates, and supported factions If you enjoyed this game, see our list of games similar to Chernobylite 2: Exclusion Zone.

71%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, story

71% User Score Based on 2,844 reviews

Overview In this first person horror game, immerse yourself in the dark otherworldly horror of the medieval. A long and dangerous road awaits the chosen Pilgrims. You will journey to find out what lies at the end of the road. Thrust from the safety of your Village, given little supplies and a powered wagon. Take yourself and your companions through a dark world to find what awaits you along this … If you enjoyed this game, see our list of games similar to PILGRIM.

Backrooms Lost Runners is a cooperative survival-horror experience that challenges you and your friends to confront your deepest fears. Every environment is fraught with danger, mystery, and unexpected twists. Only through seamless teamwork and careful attention to detail can you survive and unravel the secrets of the Backrooms. Key FeaturesImmersive Atmosphere Venture through dimly lit corri… If you enjoyed this game, see our list of games similar to Backrooms Lost Runners.

The Rotting ChroniclesThe Rotting Chronicles is a survival action game set in a ravaged city where you must fight, scavenge, craft, and rebuild. Explore decaying buildings, defeat relentless hordes of the undead, and forge a new life for yourselves. Run solo or with up to 3 friends, expand your skills, and find the best strategies to thrive in a world full of danger. Your ultimate goal is not just… If you enjoyed this game, see our list of games similar to The Rotting Chronicles.

Welcome to the Backrooms. Endless corridors, mapless levels, sound-sensitive entities… and the organization that sent you there: M.E.G. – Major Exploration Group. People who go missing in the Backrooms are never heard from again. M.E.G. has started sending teams into this mysterious structure to investigate its “undocumented levels” and gather data. You didn’t volunteer. But you’re already inside… If you enjoyed this game, see our list of games similar to Backrooms M.E.G.

Join Our Discord About the GameScary In is a Co-op Horror game, set in the post-apocalyptic future due to radiation called Solar, and you have to live in underground station where it connect to all the world station. but the time has come, the radiation is finally gone at least to able to live with it, and now you have to travel to the outside and find new place, but beware many solar entity lur… If you enjoyed this game, see our list of games similar to Scary In The Journey.

52%Game Brain Score

Most mentioned positive aspects:humor

Most mentioned negative aspects:gameplay, optimization

69% User Score Based on 26 reviews

JOIN OUR DISCORD About the GameTruth Seekers is a class-based immersive horror multiplayer cooperative shooter game that throws players into the heart of environments where urban legends and folklore monsters reside. Join forces with your friends to track down and confront the legendary Bigfoot, and the elusive Stagwalker. Teamwork and strategy are key as you and your team navigate through dange… If you enjoyed this game, see our list of games similar to Truth Seekers.

Welcome to WEXED, a chaotic multiplayer game where wizards clash in a vibrant magical forest. Your objective is simple: steal the unique Soul Bottles from every other player and secure them in your own Mushroom base to win. But beware, the path to victory is paved with shifting alliances and inevitable betrayals. Core Gameplay: Steal & Protect: Every wizard starts with one precious Soul Bottl… If you enjoyed this game, see our list of games similar to Wexed.

Night City is a cooperative first-person game for 1-4 players. Here you will have to play as one of the company clones, and go down into the dungeons to search for resources. Here from the unknown anomaly appeared abyss, where many worlds merged together, as well as there appeared the most dangerous monsters from different worlds. Also there appeared valuable things from different worlds, which … If you enjoyed this game, see our list of games similar to Night City.

Zombie arena is a multiplayer first person shooter gamer, focused on cooperation to annihilate zombies and various monsters in a post apocalyptic world. If you enjoyed this game, see our list of games similar to Zombie Arena.

82%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, replayability

82% User Score Based on 366 reviews

EXOME is a co-op survival shooter with a focus on exploration, weapon progression and horde AI. Discover what grim mysteries are hidden in this deep forest. Explore and fight for survival, alone or with your friends. If you enjoyed this game, see our list of games similar to EXOME.

74%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

77% User Score Based on 2,108 reviews

Critic Score 72%Based on 15 reviews

The Blackout Club is a first-person co-op horror game centered around a group of teenage friends investigating a monstrous secret beneath the skin of their small town. 1-4 players explore procedurally-generated missions against a fearsome enemy you can only see with your eyes closed. If you enjoyed this game, see our list of games similar to The Blackout Club.

BLACKFROST: The Long Dark 2 is the sequel to the hit survival game, THE LONG DARK, launched on Early Access and honed over 10 years of open development. It is the evolution of the survival sandbox, refining every aspect of the original, and introducing co-op to the formula. Conceived of and developed by Hinterland, the same creative team that brought you the original. Brave New WorldExperience … If you enjoyed this game, see our list of games similar to BLACKFROST: The Long Dark 2.

Sepium is a 4-player online co-op, survival horror game. Your crew is tasked to explore various locations in an infested world, flooded with paranormalities and the signs of danger. While investigating and dealing with the weirdness of these places, you should not forget to collect precious loot that will help you to survive slightly longer.  Accomplish your assignments, fight back the foes, … If you enjoyed this game, see our list of games similar to Sepium.

Step into a nightmarish world where the boundaries of humanity have been shattered. In this first-person survival horror experience, you are a wrongly accused prisoner trapped in a high-security prison. Behind these bars, the government has conducted sinister, illegal experiments that have unleashed a deadly disease, turning inmates into mutated zombies. Explore the dark corridors of the prison a… If you enjoyed this game, see our list of games similar to Project Rebirth.

Join us on Discord! About the GameCrash into the level with up to 4 friends. Your mission? Collect as many monsters as possible to your vault, and get out before it gets too dangerous. The creatures you find will vary. Fortunately, your employer has found a way to alter their vocal cords. You will have 5 seconds at the beginning of each match to record a voice line for a random monster to … If you enjoyed this game, see our list of games similar to They Speak To Us.

Step into a world 10 years after the zombie outbreak, where cities have been reclaimed by nature, vines crawl over buildings, and the remnants of humanity cling to survival. In Never Be Alone, every choice matters — from scavenging for resources to navigating hazardous radioactive zones. Will you survive the undead, hostile humans, and the environment itself? Team Up With Friends: Why face the a… If you enjoyed this game, see our list of games similar to Never Be Alone.

30%Game Brain Score

Most mentioned positive aspects:humor, atmosphere

47% User Score Based on 15 reviews

Experience Halloween in this 1-4 player co-op game! Traverse eerie haunted attractions, solve puzzles, evade sinister entities as you try to escape together. Experience a Halloween theme night, famous attractions for the Horror Festival. FEATURESSingle Player Multiplayer - Team up with 4 friends. Experience Haunted Farm Attraction Solve Puzzles Evade and Escape Horror legend. Traditional … If you enjoyed this game, see our list of games similar to Haunted Halloween.

Message from DOCYou are an employee of the Department of Collections. You are required to complete tasks in order to progress. Along the way you will find scraps and unique items to help you craft items, very little will be provided to you by DOC. Everything must be earned and we expect compliance. You'll find puzzles along the way you must solve. Diving further will result in new and more diffic… If you enjoyed this game, see our list of games similar to Department of Collections.

Explore the Post-apocalyptic Open WorldRooted is a post-apocalyptic survival game. Near the year 2100. You are one of the few survivors. You must progress and adapt through the ruins of the past civilization that collapsed due to global bacteriological warfare. Over the years, nature has somehow managed to make some areas safe, even taking back terrain and cleaning residue of the devastating b… If you enjoyed this game, see our list of games similar to Rooted.

OTHER GAMES About the Game Dustmen is a 1-4 player co-op horror exploration game. The Royal Decree As a dustman, you've received orders to purify and remove clutter from deserted locations to halt the plague's advance. Whether it's homes, estates, farms, or hospitals, the King will direct your efforts. Success brings the reward of precious gold coins, while failure leads to the guillotine's… If you enjoyed this game, see our list of games similar to Dustmen.

Venture into the Ruins, Unveil the Apocalypse’s Secrets, and Survive! In the ruined city of Sunset Town, destroyed by a solar flare, you’ll play as a brave investigator embarking on an unknown adventure. Each exploration could be an entirely new challenge. Faced with mutated creatures, hostile factions, and the unforgiving environment, will you survive? Game Features: Randomly Generated City A… If you enjoyed this game, see our list of games similar to Sunset Town.

Find your fate in the Forsaken Facilities. Explore vast dungeons to gather a valuable resource for your mysterious kidnappers to meet the goal set forth by your kidnappers. Each day you enter a facility the only way to return is if you find the required resource. Test your luck to see how long you can survive through a variety of facilities. Procedural GenerationExperience ever changing levels … If you enjoyed this game, see our list of games similar to Forsaken Facilities.

Come chat with the devs! About the GameAs a novice space miner, you have been assigned to work on an unexplored, distant planet. With little local fauna and a poisonous atmosphere, it shouldn't be much of a problem to expand your base and extract valuable resources. It shouldn't... Throughout the day, discover new deposits of raw materials, mine and process them in advanced refineries. From the… If you enjoyed this game, see our list of games similar to Cosminers.

Primage – a unique blend of survival, RPG, and strategic managementExplore a procedurally generated world set in the Stone Age. Develop your settlement, craft tools, fight for survival, and shape your character in a world full of challenges.Game World– Infinite, procedurally generated terrain with diverse biomes: forests, swamps, deserts, mountains, caves, and water areas – Dynamic day and night… If you enjoyed this game, see our list of games similar to Primage.

48%Game Brain Score

Most mentioned positive aspects:graphics

Most mentioned negative aspects:stability

77% User Score Based on 13 reviews

"Broken World" is an exciting adventure in the post-apocalypse world, where players will have to survive in a dangerous environment inhabited by zombies and other threats. At the same time, players must build and strengthen their shelters to protect themselves from attacks and provide the necessary resources for survival. Features of the game: The style of low-poly graphics cre… If you enjoyed this game, see our list of games similar to Broken World.

We thought progress would save us. It ended us. In 1945, the world gained the power to erase cities. By the 1960s, thermonuclear bombs could flatten entire regions. But it wasn’t enough. Project S.U.N.D.I.A.L. was the final step - a classified superweapon capable of destroying entire continents. It was never meant to be used. Until the day - night turned to day. Thousands of suns rose from the ea… If you enjoyed this game, see our list of games similar to Project S.U.N.D.I.A.L.

74%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, stability

74% User Score Based on 164 reviews

As a traveler without a name, you find yourself stranded in a ghost town on the frontier. Everyone is gone, including the hired hand and the horses supposed to carry you over the mountain. But the howling in the distance means that you won't be alone for soon. Better check your iron, partner, for it's the only thing between you and monsters that lurk everywhere in the Cursed West. Hauntsville … If you enjoyed this game, see our list of games similar to Hauntsville.

88%Game Brain Score

Most mentioned positive aspects:gameplay, humor

Most mentioned negative aspects:stability, grinding

88% User Score Based on 2,859 reviews

Co-op diving horror. Eliminate all traces of your employer's failed experiments from their abandoned underwater labs. Navigate your submarine, dive down with your crew, remove all corpses, but watch out for the abyssal terrors lurking. If you enjoyed this game, see our list of games similar to Murky Divers.

95%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

95% User Score Based on 4,137 reviews

Species: Unknown is a first-person survival horror game, playable in co-op with up to 4 players (private or public servers) or solo. You play as a mercenary sent aboard an abandoned spaceship. Your job? Execute high-risk contracts, make it out alive, and claim your reward. But keep in mind that you’re not alone. Something is hunting you… Form a squad of up to 4 players to take on different con… If you enjoyed this game, see our list of games similar to Species: Unknown.

83%Game Brain Score

Most mentioned positive aspects:gameplay, atmosphere

Most mentioned negative aspects:stability, optimization

83% User Score Based on 10,902 reviews

Join your fellow players in assembling an elite extraction team for a thrilling mission to recover classified materials hidden in the harsh Arctic landscape. Gather the necessary supplies to call in an evacuation chopper and make your escape back to civilization. Will you succeed? Explore a vast open world with a variety of vehicles and trusty huskies to help you navigate the expansive terrain. E… If you enjoyed this game, see our list of games similar to Nuclear Nightmare.

68%Game Brain Score

Most mentioned positive aspects:gameplay, optimization

Most mentioned negative aspects:grinding, atmosphere

68% User Score Based on 90 reviews

Survival Horror mixed with Cozy Farming Sim and an Open world, up to 4 Co-op You are tasked with paranormal activities, managing a farm surrounded by haunted woods and rescuing animals from its curse. Either alone or with friends. Farm Crops, rescue/Tame/Breed animals, and explore the cursed woods. Seek out the cursed objects within the woods and survive long enough to lift the curse. THE DE… If you enjoyed this game, see our list of games similar to Descending The Woods.

74%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, story

77% User Score Based on 47 reviews

Immerse yourself in NightSpawn, a heart-pounding multiplayer horror experience playable in first-person or third-person perspective. Join the enigmatic Hollowgate Society—a group of investigators dedicated to uncovering the truth behind the paranormal—and gather your courage to face unimaginable terrors. Collaborate with up to three friends in this escape room-style adventure, or dive into thrilli… If you enjoyed this game, see our list of games similar to NightSpawn.

66%Game Brain Score

Most mentioned positive aspects:graphics, atmosphere

Most mentioned negative aspects:story, stability

66% User Score Based on 256 reviews

Unsafe is a co-op horror sci-fi game for 1-4 players. Your space station has gone dark and something lurks in the shadows...Your team must investigate, use tools, extract all data and return to safety. If you enjoyed this game, see our list of games similar to Unsafe Express.

65%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, story

65% User Score Based on 826 reviews

The zombie apocalypse is a tough situation to overcome, even if it takes place in a cute pixelated universe! Try to defend your home and save people from the hordes of zombies in this new crafting survival game. If you enjoyed this game, see our list of games similar to Zelter.

Step into the lost world of Highreach, a once-great continent now fractured and floating under a veil of ancient, dangerous magic that alters the very fabric of reality. Explore this forgotten realm, where survival meets strategy, engage in combat, crafting, and watch as your camp evolves into a thriving settlement. Along the way, you'll meet companions with unique stories, manage your grow… If you enjoyed this game, see our list of games similar to Highreach.

Immerse yourself in the dark and intense world of "Renounced", a hardcore survival RPG where each day is a struggle for survival in a post-apocalyptic world ravaged by nuclear war. Explore abandoned settlements and dangerous ruins, collect resources, and engage in thrilling battles with enemies. In "Renounced", you'll face challenging situations where every decision you make… If you enjoyed this game, see our list of games similar to Renounced.

82%Game Brain Score

Most mentioned positive aspects:atmosphere, gameplay

Most mentioned negative aspects:stability, optimization

82% User Score Based on 357 reviews

BodyRecords is a chilling horror experience, blending bodycam immersion,microphone sensitivity to your voice, and eerie spaces. Work together with teammates to solve puzzles, evade lurking horrors, and escape. True cooperative play and unsettling atmosphere make every moment a tense challenge. If you enjoyed this game, see our list of games similar to BodyRecords.

68%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:story, stability

68% User Score Based on 192 reviews

In Zombie Survival Game Online, you and your fellow survivors wield the ingenuity, firepower, and courage to navigate a post-apocalyptic world crawling with the living dead. Treacherous landscapes, hidden resources, and untold stories are waiting to be discovered! But remember, you are never safe – stay vigilant and keep your guard up, or risk being consumed by the horrors of Zombie Survival Gam… If you enjoyed this game, see our list of games similar to Zombie Survival Game Online.

71%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

71% User Score Based on 10,893 reviews

Online survival horror at its darkest. As one of the few survivors of the outbreak, you must scratch a living out of the decaying ruins of society. Scavenge for supplies, trade with other players, and grow your sphere of influence. All the while, keeping your eyes peeled for the infected lurking around every corner. If you enjoyed this game, see our list of games similar to Dead Frontier 2.

86%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

86% User Score Based on 550 reviews

The constant struggle for control of the territory between living people, but in singleplayer mode. A dynamic shooter with elements of RPG and economic thinking. If you enjoyed this game, see our list of games similar to Anarchy: Wolf's law.