Games like Hazard Protocol

Here is a tailored, professional "About This Game" section based on your mechanics. It captures that classic, tense, wave-based survival feel while highlighting your unique features like the randomized elements, dynamic barricading, and perspective switching. About This GameOverview Necrotoxium is a relentless wave-based survival horror game that tests your reflexes, resourcefulness, a… If you enjoyed this game, see our list of games similar to NECROTOXIUM.

DDoD is a single-player and co-op tactical roguelite shooter set in the near future, deep inside an abandoned industrial zone. Explore, fight, and mutate your way to the source of a semi-sentient biological AI anomaly. If you enjoyed this game, see our list of games similar to DDoD.

Acre of the Devil is a single-player, top-down action shooter set in a corrupted Western frontier where violence, mystery, and decay rule what remains of civilization. You explore hostile locations overrun by enemies, navigate interconnected levels, and survive intense combat encounters while uncovering the dark truth behind a spreading curse. The game focuses on deliberate gunplay, tactical move… If you enjoyed this game, see our list of games similar to Acre of the Devil.

Blood Moon Horror Blood Moon Horror is a heart-stopping 1–8 player co-op survival horror set in a quarantined lunar research facility—where the blood moon awakens something that hunts in the dark. No weapons. No combat. Only stealth, teamwork, and terror. You are a rescue team sent to Lunar Base Alpha after three months of silence. The base has become a tomb: intelligent, adaptive extraterrest… If you enjoyed this game, see our list of games similar to Blood Moon Horror.

Centuries-old stone walls tower over the coast — the remains of a grand castle built on greed. Long ago, workers digging deep beneath its foundations struck gold. But with the treasure came something else… something that should have remained buried. Those who discovered it never returned, and the castle was abandoned, left to crumble under whispers of a deadly curse. You and your team of treasure… If you enjoyed this game, see our list of games similar to Until It Ends.

ZOMPELLZompell is a first-person zombie survival shooter that blends intense action with tactical combat and atmospheric world design. You play as Captain James, a soldier whose helicopter goes down deep inside a restricted zone known only as Fort Apex. Cut off from command, surrounded by the infected, and haunted by the ghosts of a failed experiment, James must fight to survive long enough to u… If you enjoyed this game, see our list of games similar to Zompell.

60%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:gameplay, story

60% User Score Based on 96 reviews

Outbreak: Deluxe Edition it's a specific version of the Outbreak game series for Nintendo Switch console. Includes additional content, weapons, to the core game. If you enjoyed this game, see our list of games similar to Outbreak.

After the catastrophic collapse of civilization, the world has fallen into chaos. Infected streets, ruined cities, and mysterious quarantine zones are all that remain of the old world. Silence reigns, broken only by the moans of the dead. There’s nowhere to run. There’s only one thing left to do: fight. Another Day To Die is a cooperative top-down survival shooter for 1–4 players. You’re not a … If you enjoyed this game, see our list of games similar to Another Day to Die.

Embark on a thrilling co-op adventure in Necrotic Haze, where you and a friend will battle hordes of undead creatures while trying to find your way out of a perilous medieval night. Engage in intense combat, unravel mysteries, and survive the nightmarish landscape in this action-packed escape experience. Key Features: Cooperative Gameplay: Team up with a friend and face the undead togeth… If you enjoyed this game, see our list of games similar to Necrotic Haze.

Lenos is a top-down co-op dungeon crawler where you and up to 3 friends loot, shoot, and fight your way through procedurally generated dungeons — then race to extract before it's too late. Gear Up. Dive In. Get Out Alive.Every run drops you into a randomized dungeon filled with enemies, loot, and secrets. Scavenge weapons, attachments, and supplies. Build your loadout on the fly. When the extract… If you enjoyed this game, see our list of games similar to Lenos.

Embrace The Chaos: Co-op Survival Horror "The chaos doesn't wait. It hunts. Will you embrace it?" Embrace The Chaos is a visceral, co-op survival horror experience where you and your team are thrown into twisted, unpredictable environments. These nightmares are filled with deadly puzzles, roaming monsters, and psychological tension that will push your sanity to the breaking point. Ins… If you enjoyed this game, see our list of games similar to Embrace the Chaos.

Jump into Mine Spiders, a relentless nightmare buried beneath the desert. The mission was simple: locate the missing team and restore contact. But the deeper you go, the clearer it becomes that this place is far from abandoned. Infested with towering, flesh-eating spiders that move faster than your light can catch, crawling across ceilings, walls, and out of every shadow. With each step forw… If you enjoyed this game, see our list of games similar to Mine Spiders.

Survive the Digital Eclipse. Reclaim a Future Lost to Machines.Hello! I'm a solo developer, and this game has been my passion project for the past few years. Digital Eclipse: Cyberpunk Survivor is a fast-paced, co-op looter shooter set in a dystopian future where rogue AI controls the ruins of a once-great city. Built with care and a love for chaotic action, this game challenges you and your frie… If you enjoyed this game, see our list of games similar to Digital Eclipse: Cyberpunk Survivor.

Resident Fear 3 : Ascension is a thrilling story-driven horror adventure where three survivors fight through a world of infected chaos to stop the man behind it all. Dark secrets, intense action, and emotional twists await in this cinematic journey. If you enjoyed this game, see our list of games similar to Resident Fear 3: Ascension.

71%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, optimization

75% User Score Based on 354 reviews

Critic Score 62%Based on 4 reviews

Unravel a thrilling sci-fi mystery in this action-packed twin-stick roguelite shooter. Select your load-out, stack up temporary and persistent upgrades, and delve into the depths of a sinister, shifting, subterranean base in the midst of an interdimensional crisis. If you enjoyed this game, see our list of games similar to Section 13.

74%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, grinding

73% User Score Based on 10,844 reviews

Critic Score 75%Based on 2 reviews

Contagion isn't your average Zombie Shooter but instead takes a more realistic and different approach to the popular genre with unique characters, environments, weapons, items, and a built-in system that makes every round completely unpredictable with resources, objectives, and paths ever-changing. If you enjoyed this game, see our list of games similar to Contagion.

Survive the ultimate outbreak in this 4-player co-op horror experience powered by Unreal Engine 5. Explore a new hospital and two famous psychiatric hospitals from the saga in the aftermath of a fire. Manage your resources and use flamethrowers to eradicate a massive organic infestation, destroying the 'Mother Organism' by launching the emergency protocol in SOLO mode or with friends hosting and j… If you enjoyed this game, see our list of games similar to County Hospital Outbreak.

A tactical co-op shooter where a squad of survivors battles waves of zombies in an open city. Each class has unique weapons and roles. Coordinate with your team, hold your positions, and survive until the final assault. If you enjoyed this game, see our list of games similar to Night Invasion.

Glory DefenceGenre: Action, Shooter, Survival Modes: Single-player, Multiplayer Platform: PC ABOUT THIS GAMEGlory Defence is a fast-paced zombie survival shooter set in a post-apocalyptic world overrun by a deadly virus. As the infected turn into relentless zombies, humanity teeters on the edge of collapse. Elite special forces are deployed to defend the last fortified zones and protect the remai… If you enjoyed this game, see our list of games similar to Glory Defence.

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.

88%Game Brain Score

Most mentioned positive aspects:gameplay, atmosphere

Most mentioned negative aspects:story, graphics

88% User Score Based on 86 reviews

MAJOR UPDATE – FREE DLC AVAILABLE NOW New Asymmetric Mission (Sewer) New Defense Mode (Last Stand) 2 New Playable Characters SURVIVE TOGETHER OR DIE ALONENecrosis: Dawn of Dread is a co-op survival horror experience where teamwork, resource management, and smart decisions determine whether you escape… or get left behind. Explore large, replayable levels, solve puzzles under pressure, and f… If you enjoyed this game, see our list of games similar to Necrosis: Dawn of Dread.

About this game:Everyone’s Dead is a third-person, single-player, story-driven survival horror experience focused on tension, atmosphere, and environmental storytelling. You are trapped inside an apartment building during the early stages of a pandemic outbreak. With limited resources and no guidance systems, you must navigate dangerous interiors, scavenge for supplies, avoid or confront infected… If you enjoyed this game, see our list of games similar to Everyone's dead.

JOIN US Roadmap About the Game DEPLOY. DESTROY. RECLAIM.Mayhem Fortress is a session-based, post-apocalyptic third-person shooter where you pilot heavily armed mechas to reclaim a world overrun by rogue AI and hostile creatures. Drop into dangerous zones, complete high-risk missions, and fight your way through relentless enemies to secure valuable resources and restore control. Prepa… If you enjoyed this game, see our list of games similar to Mayhem Fortress.

This is Your Mission Iceburg is a thrilling third-person, co-op/single-player shooter that blends intense action with atmospheric exploration and puzzle-solving. Join a team of elite explorers on a daring expedition to Antarctica, where an abandoned Nazi military base harbors horrifying secrets beneath the ice. Face waves of mutated zombies, rogue robots, and advanced wartime technologies as you … If you enjoyed this game, see our list of games similar to Iceburg.

LIGHTHOUSE OF THE SOULS is a third-person action roguelite with hack and slash and RPG mechanics, set in a dark supernatural fantasy world. The game features realistic visuals, a strong atmospheric tone, and a soulslike-inspired experience. Face ever-changing challenges alone or in online co-op with up to 4 players. A dark fantasy island hides a ruined bridge between the world of the liv… If you enjoyed this game, see our list of games similar to Lighthouse Of The Souls.

Welcome to the Backrooms, where reality ends, and terror begins. In this survival-horror experience, you’re trapped in the unsettling liminal spaces of the Backrooms, armed with only your bodycam and your wits. Explore a procedurally shifting maze of endless halls, decaying rooms, and dark corridors, each more unsettling than the last. But beware, something is always watching. Survival Is Key:… If you enjoyed this game, see our list of games similar to Backrooms.

In Rail Nomads, you are an elite survivor in a post-apocalyptic wasteland where the key to survival is your unique base of operations: a fully customizable, armored train. This game merges the intense co-op of Helldivers with the high-stakes, gear-loss tension of Escape from Tarkov, all from a unique top-down tactical perspective. The Addictive Risk & Reward LoopThe core gameplay is an addict… If you enjoyed this game, see our list of games similar to Rail Nomads.

Brace for intense survival gameplay as you face relentless waves of enemies and epic boss encounters. Strategize your approach, adapt to dynamic challenges, and earn upgrades to evolve into an unstoppable force. This singular environment serves as the backdrop for an immersive and gripping journey where every decision can mean the difference between survival and defeat. Features: Survival Inten… If you enjoyed this game, see our list of games similar to Nephew's Vendetta.

Important to know.Zone 404 is my first game project. You can expect a short story lasting about 50 minutes. The game was not intended to be a full-fledged scary horror game, but rather an atmospheric experiment and a personal creative experience. All locations were conceived and created by me from scratch. I have always enjoyed designing spaces and levels, and at some point, I decided to turn it… If you enjoyed this game, see our list of games similar to Zone 404.

94%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

94% User Score Based on 572 reviews

Explore in top-down retro aesthetics and face the horrors of Breckenridge Hall in pulse-pounding first person combat. Scavenge for supplies, solve puzzles, and upgrade your gear. Do whatever it takes to survive, but remember: You Will Die Here Tonight. If you enjoyed this game, see our list of games similar to You Will Die Here Tonight.

88%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability

88% User Score Based on 86 reviews

The Horizon scientific research laboratory is a deceptively quiet place. When you came round, there were hundreds of the living dead all around you. ** FEATURES ** * Full-size Campaign game mode; * Multiplayer co-op game for 2 players; * 8 Challenges - additional game modes for solo or co-op game; * Various Firearms and Melee weapons; * Game with over 3 years of continuous free updates, support,… If you enjoyed this game, see our list of games similar to Death Horizon: Reloaded.

63%Game Brain Score

Most mentioned positive aspects:atmosphere, gameplay

Most mentioned negative aspects:story, optimization

63% User Score Based on 120 reviews

Stuck deep in the Congo jungle, you and your teammates are hunted by packs of demons lurking in the darkest areas. Light is your friend in this hostile environment. Scavenge equipment and utilize good teamwork to secure your route of escape in this top-down co-op horror game. If you enjoyed this game, see our list of games similar to Congo.

57%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:graphics, story

69% User Score Based on 314 reviews

Critic Score 36%Based on 5 reviews

Return to the roots of co-op survival horror as you face monstrous hordes, scrounge for supplies and attempt to survive the nightmare. You have one life. Make it count! If you enjoyed this game, see our list of games similar to Outbreak: The New Nightmare.

About This GameSignal Scavenger is a tactical third-person extraction shooter set in a fog-covered, post-apocalyptic world where humanity no longer exists—only remnants of a controlling organization and the prisoners it sends to die. You are one of them. Deployed into hostile regions filled with mutated threats and unstable signal zones, your mission is simple: clear, disable, survive, and extra… If you enjoyed this game, see our list of games similar to Signal Scavenger.

The Silent Expedition Echo Protocol is a co-op first-person horror game for 1–4 players, set in endless liminal “backrooms” where nothing makes sense and reality feels wrong. You are not a soldier or a hero. You are just… stuck. Your only real weapons are your flashlight, almond water – and your friends. THE PLAYERYou wake up in a cold, humming corridor with no idea how you got there. The room… If you enjoyed this game, see our list of games similar to The Silent Expedition Echo Protocol.

Fight through dark corridors, explore abandoned sectors, collect resources, manage your inventory, solve puzzles, and battle relentless demons, zombies, and grotesque monsters as you struggle to survive a catastrophic outbreak. Dead Days Left: Jupiter Station is a story-driven sci-fi horror FPS and intense singleplayer FPS survival horror campaign set aboard a massive research space station orbit… If you enjoyed this game, see our list of games similar to Dead Days Left: Jupiter Station.

TROX : The Reversal is a dark, story driven first person survival-horror game set in a world rebuilt on sacrifice.    Explore and investigate your surroundings to uncover disturbing truths and survive the psychological toll of a collapsing society. SYNOPSIS After World War III, humanity survives under the Sustainable Meat Act — a law that forces every household to make a “Contribution.” You pl… If you enjoyed this game, see our list of games similar to TROX-THE REVERSAL.

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.

Battle of Decay: Survival is a casual, arcade‑leaning top‑down wave survival set during the outbreak. Play solo or 1-4 player co‑op, unlock sections, gear up, and hold the line against the infected. Wave onslaught with optional head‑locking auto‑aim laser Why BoD:S?Snappy top‑down gunplay, clear progression through sections, perks, and upgradeable weapons - all at an arcade pace. Use … If you enjoyed this game, see our list of games similar to Battle of Decay: Survival.

A mission to complete, a submarine to manage, lives to protect. In Magnavis, your crew’s fate depends on your skills and teamwork. Navigate dangerous depths, repair failing systems, and confront unknown threats lurking underwater. Get ready to dive, stay alert, and fight to survive. Keep your submarine’s systems online, fix issues, and prevent water from flooding in. Engine Core: Si… If you enjoyed this game, see our list of games similar to Magnavis.

48%Game Brain Score

Most mentioned positive aspects:graphics, story

Most mentioned negative aspects:stability

70% User Score Based on 20 reviews

Welcome to "Undead City," a pulse-pounding first-person shooter set in a world devastated by a global pandemic. Humanity's last stand unfolds in this action-packed FPS where you must navigate a post-apocalyptic city swarming with relentless zombies. Key Features: Intense Combat: Engage in heart-racing battles against hordes of undead. Use a variety of weapons and strategies to survive.… If you enjoyed this game, see our list of games similar to Undead City.

Trapped Together is a co-op puzzle game about two friends on the brink of financial ruin who accept a mysterious offer: participate in the Neural Link Interface Experiment. Promising a “perfect body” and a safe test environment, the experiment quickly reveals its true nature. The participants are forced in robotic bodies and send through a series of extreme, high-stakes puzzle trials designed to … If you enjoyed this game, see our list of games similar to Trapped Together.

48%Game Brain Score

Most mentioned positive aspects:atmosphere, graphics

Most mentioned negative aspects:stability, optimization

63% User Score Based on 27 reviews

ABOUT THIS GAME Chasmal Fear is a first-person tactical shooter survival horror game that puts players in a mysteriously empty sci-fi underwater facility where something has gone terribly wrong. Ammo is scarce. The odds are stacked against you. Choose wisely between fighting or sneaking past the monstrosities which once killed might mutate into something even worse. Unlock hidden areas and solve… If you enjoyed this game, see our list of games similar to Chasmal Fear.

73%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, replayability

73% User Score Based on 283 reviews

Critic Score 75%Based on 1 reviews

Think before you shoot—all shots are fatal. As an elite SWAT operator, master a series of missions while arresting criminals and saving lives. Don’t just be the best, be the best of the best. If you enjoyed this game, see our list of games similar to Hot Brass.

77%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

77% User Score Based on 1,197 reviews

Unloved is based on the community award-winning mod for Doom2 with the same name by the same creator. Unloved is a strange place. A twisted reality. A nightmare that comes to life. A place where demons and abhorrent monsters manifest and possess the living with only one goal: to end you. Nothing wants you here. And there is no way out. Only the elevator that leads further and further down into the… If you enjoyed this game, see our list of games similar to UNLOVED.

64%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, replayability

64% User Score Based on 573 reviews

Can you survive the alien onslaught? Alien Breed 2: Assault is the second chapter in the Alien Breed series, and is an explosive science fiction arcade-shooter with an epic story, swarms of highly intelligent alien enemies, high-impact weaponry, highly detailed and rich environments, developed using Epic Games' Unreal Engine 3. Take control of the hero, Conrad, the ship’s Chief Engineer, and conti… If you enjoyed this game, see our list of games similar to Alien Breed 2 Assault.

“In the darkness, survival is not a choice — it’s an instinct.” Step into a dying world consumed by darkness. Every night is a fight for survival as the infected roam freely and the horizon burns with hopelessness. With only your torch to guide you, you’ll explore a massive open world filled with danger, mystery, and the remains of humanity. Experience the tension of true next-gen zombie surv… If you enjoyed this game, see our list of games similar to No Way Back: Dark Horizon.

The Death Archive is a co-op horror experience where you and your team are sent across fractured points in time to recover hidden case files and uncover the truth behind unexplained events. Each mission takes place in a different era, from abandoned facilities to forgotten locations lost in time. Every map introduces unique mechanics, environmental hazards, and unpredictable threats that force pl… If you enjoyed this game, see our list of games similar to The Death Archive.

BRUMLEY is an online co-op FPS horror game for up to 8 players, set in the seemingly ordinary West Yorkshire town of Brumley. Something has gone very wrong here. The streets are overrun. The dead don't stay dead. And nobody outside town seems to know — or care — that it's happening. Grab your mates, hold the line, and try not to end up like the rest of them. Survive the horde. Waves of the und… If you enjoyed this game, see our list of games similar to BRUMLEY.