Top similar games like Inferno Protocol:

In this 4-player online co-op horror game, you embark on an adventure by summoning a mysterious train. You must find and defuse bombs in an 8-carriage train. However, beware, there's a blind conductor and dangerous creatures chasing you. Race against time, find the bombs, and survive!

Faustian Bargain, first-person horror game that brings a new and different twist to the thriller and survival-horror genres. After the Ouija sessions, immerse yourself in the tragedies of the victims and a story between reality and the supernatural. Play a hero whose life is between dark and light.

The Shadow: L.O.A.P is a 4-player multiplayer horror game. Four strangers, each battling a deadly illness, find themselves trapped in an abandoned metro line. Their only hope is an old train that loses power at every station.

A co-op horror game for up to 4 players where you explore Backrooms-inspired levels, solve puzzles, find exits, and survive entities with different rules.

Survive alongside your companions in the outskirts of a town after a supernatural experimental accident. Gather survival resources, upgrade your vehicles and mobile fortress, and explore unknown areas to gradually uncover the truth behind the experiment…

Cooperative survival and horror genre. You and your family have returned to your native land, on which a terrible curse and darkness has fallen. Will you be able to survive in a harsh and dangerous environment and stop the evil? It depends only on you, on your skills and ability to help each other.

Enter Pantheon, a futuristic city swallowed by darkness and ruled by a rogue AI. Team up with up to 4 players and survive an adaptive pursuer that learns from every mistake. Complete the mission, uncover Minerva’s secrets, and find a way out before the city consumes you.

A 1-4 player co-op survival horror game set in a collapsing underwater facility where a relentless creature hunts you and your crew through the dark.

Unhuman Nightmare is a 4 player online co-op game where a team of thieves want to steal items from haunted places. What they don't know is that the places are full of traps set by ghosts. Chances are, they'll not escape alive...

Investigate the disappearance of Violet Blackthorne as a detective trapped in the endless Backrooms—survive, gather resources, and uncover clues while evading deadly entities.

"Don't Breathe In" is a psychological horror game where you must survive in an abandoned laboratory. Solve puzzles, find an escape route, and be careful—every breath you take brings you closer to death in a toxic gas-filled environment. ✔ Horror & Thriller | ✔ Puzzle & Exploration | ✔ Survival

The Backrooms : Lost Guest is a visually realistic, co-op survival horror exploration game developed with UE5, supporting 1 – 6 players. Evade terrifying creatures and deadly hazards while solving room-based puzzles to find your way out of the Backrooms. A chilling adventure awaits you…

A multiplayer adventure set in the depths of space. Unravel mysteries, strategize for survival, and explore the unknown in this captivating cosmic escapade.

Detour is an online co-op horror game featuring procedural generation, proximity chat, winding mazes and scary monsters. You and up to 3 of your friends are dropped into a maze. It is unknown how you got there, but your goal is clear: survive and escape.

Trapped in a dark mansion, you must escape a violent hunter, his deadly traps, and the mutant creatures inside the mansion. Explore, loot supplies, craft weapons, hide, and fight your way out alone or with friends.

BTGZ:FC is a sci-fi horror game where you control an RC drone to explore a dangerous new dimension. Navigate a vast network of tunnels and Survive hostile entities and anomalies using specialized tools and devices built specifically for the drone, and rely on transmitter antennas to travel.

Co-op first-person horror for 1–4 players. You and your friends are trapped in endless liminal backrooms where nothing makes sense. Explore, find keys and almond water, and work together to evade unstoppable monsters and escape.

Placefall is a first-person horror game set across different locations. Explore, collect items, solve puzzles, hide from creatures that react to your sound, and uncover the truth behind your missing sister.

A co-op horror adventure where you infiltrate the quarantined Blue Hive City, recover vital data, find the antidote, uncover BHL's secrets, and escape the nightmare alive.

A co-op zombie horde shooter set in a West Yorkshire town gone very, very wrong. Fight off waves of the undead, collect coins, buy bigger weapons, and uncover the dark secret rotting at the heart of Brumley. Up to 8 players. No survivors expected.

"Scary Mine" is an immersive virtual reality horror game that plunges players into the eerie confines of an abandoned mine. With realistic graphics, spine-chilling sound effects, and split-second decision-making, players will unravel the unknown horrors lurking in the darkness.

In this SCP story, you will become Liam, a broken test subject trapped within the Foundation. Every corridor hides a piece of your past, and every memory you recover brings you closer to madness.

Astraeus Odyssey is a 1–4 player co-op sci-fi survival game where you explore alien worlds, build bases, and struggle to keep your crew alive after the fall of your home planet. You’ll manage resources, navigate hostile environments, and endure supernatural threats as you search for a new home.

Online co-op horror for 1-4 players. Mine nearby asteroids for gems to pay for your company's new spaceship. Time your orbits, day-trade the minerals market, and avoid deadly monsters at night.

Nocturnal Terror is a first-person survival horror experience where survival depends on what you cling to and what you let decay. Explore a world consumed by creeping corruption, manage scarce resources, and face the unknown beneath the palace.

Delete: E.A.D CORE is a 1-4 player co-op survival horror game. Enter an underground data facility that has been shut down for years, find classified disks, destroy them in the correct systems, and escape from the thing that is still running inside.

Explore new planets and civilizations. Turn in precious artifacts to the management company and get rich financially!

Co-op horror where the Station watches you. Complete missions, scavenge loot, and upgrade your gear across deadly runs. The Station Director learns your squad's habits, your fears, your greed, your routines, and adapts every run to break them

A zombie ponies game where you have to survive with a shotgun.

Coop action horror game where up to 4 players explore, forage, and hunt for food within the dangerous environment of a Bio-Cube. Collect as much food as you can as fast as you can without becoming food yourself.

Backrooms M.E.G is a 1–4 player multiplayer psychological horror game. Explore undocumented levels in the deepest corners of the Backrooms, collect data, and try to survive. Silence is your only ally… something might be watching you.

An atmospheric first-person survival horror set in an abandoned industrial wasteland overtaken by tall grass. Listen closely to the mysterious sounds of the night, hide from a relentless predator, scavenge for key items, uncover the secrets of this place, and find a way to escape.

This collection takes you into mysterious events set in isolated locations and seemingly ordinary jobs, offering immersive experiences with a night-time theme. Each game features unique, choice-driven stories with multiple outcomes and memorable moments.

Campwood is a co-op wilderness survival game filled with mystery, danger, and fun. Your goal is to escape this place. And remember – your greatest enemy is the darkness.

Eat weapons, be scared and question your own mind in this Survival-Horror FPS Prop Hunt Roguelike about meat. Golden Light of Rose is a story prequel to Golden Light which follows Rose during her first time in the gut.