Top similar games like Alien Investigator:

Phasmophobia is a 4 player online co-op psychological horror. Paranormal activity is on the rise and it’s up to you and your team to use all the ghost-hunting equipment at your disposal in order to gather as much evidence as you can.

"Lost Lullabies - The Orphanage Chronicles" is a Co-Op horror game set in 1980, inspired by the real stories of an orphanage ruined by a fire in 1960 Lowell. Playable with 1-4 players, the goal is to identify and expel malevolent spirits alone or with your team.

An online co-op horror game featuring unique playable characters and RPG mechanics. Exorcise ghosts using your special abilities and tools while surviving the supernatural onslaught

You’re a toast in this co-op horror game. Your job is to investigate haunted kitchens, use ghost-hunting equipment to track down paranormal activity, exorcise possessed appliances, and save a fellow toast from getting sliced.

Ghost Exorcism INC is a horror game where you can play alone, or in a team of up to 6 exorcists. Your mission will be to identify paranormal entities, and then exorcise them.

With the gameplay of Phasmophobia & Lethal Company, Horror Simulator becomes one of the most popular co-op horror games. Play with squad, chase&catch the demon (Easy Peasy!). With cool power-ups & customized avatars. Get full game Horror Simulator VR to unlock more maps＆content and have more fun!

Demonologist is a Co-Op horror game that can be played with at least 1 and up to 4 players. Your goal is to identify the type of evil spirit in cursed places and exorcise it using your equipment, either alone or with your team.

The Backrooms - Nightmare Dimension is a Co-op online horror game with up to 4 players, where you and your friends take on the roles of soldiers who are part of the SCP Foundation with the mission to eliminate the mysterious entities found in the infamous place called "the Backrooms".

Dark Past is based on psychological horror by paranormal activity occurring during your investigations. Play solo or up to 4 players to try and solve the mystery of what entity is left behind.

Pneuma is an online co-op sci-fi ghost-hunting experience for up to 4 players. Operate advanced paranormal tech to investigate, analyze, and outmaneuver deadly entities before you are possessed.

Fearmates is a 1–4 player co-op psychological horror game. As a group of friends, you explore locations with paranormal activity and uncover the truth behind the events using your own equipment.

Demonsomnia is a CO-OP multiplayer bodycam horror game focused on the impact of nuclear reactions. Radiation has spread everywhere, so put on your gas mask. Your goal is to activate the nuclear reactor device and escape without being caught by mutants.

Step into the chilling world of paranormal investigation. Gather crucial information from a haunted location using specialized equipment, all while staying one step ahead of the ghost. Experience the psychological horror alone or in a team of up to 4 players.

We Are Alive is a Co-Op horror game, that can be played with at least 1 and up to 4 players. You are a detective and your mission is to investigate the old psychiatric hospital and find out the truth. Your standard equipment is a flashlight and a gun.

Challenging co-op horror (1-4 players). You are looking for your missing friend Darvin. Do whatever it takes to stay alive. Only the patient and the clever will succeed.

Phylakterion is a 1-4 player online co-op horror game in which you’ll enter different locations in search of a possessed vessel. Search, Identify, and Destroy the vessel and the entity inhabiting it – before the entity finds YOU!

Remnant Records is a horror investigation game for 1 to 4 players. Explore places haunted by the dead, survive elaborate and unique ghosts and find out what happened to them through thousands of generated stories.

first-person 1-4 multiplayer horror game. The game will allow players to take on the role of a spirit liberator who will be able to freely choose missions based on the difficulty and readiness they like or want to do. Players will encounter the supernatural and find the truth in that place.

A teacher wakes to an empty lecture hall where time stands still. Each loop reveals fragments of truth through questions, memories, and whispers of the past. The only way out is to remember what should have never been forgotten.

N.O.X. is a co-op horror game where up to four players take on the roles of paranormal investigators. Players must find clues, identify the type of spirit, and banish it using their tools, either alone or together with their crew.

Use the specialized equipment at your disposal to locate & log as many paranormal events as possible. Decipher the ingredients needed for your ritual and try to exorcise any demons within. Any incorrect ingredients and you may never leave! 1-4 Players

Redast: Form a team, enter the field, and hunt entities across the world — from the Far East to the Middle East, from the Arctic to Europe. Observe, communicate, and uncover the unknown. As you try to understand them, they begin to understand you.

BugFixer is a 4-player co-op horror social deduction game where you must collect the bugs occurring in reality. As a specialized agent, your mission is to collect these bugs and survive until the end against both mysterious monsters and a hidden traitor among your teammates.

Heritage is a psychological horror game where you dive into the dark secrets of a forgotten mansion. Explore shadowy rooms, solve puzzles, and uncover the hidden truth behind a family tragedy, all within a tense and eerie atmosphere.

Exorcist Simulator is a 1‑4 player online co‑op horror where every play asks the same, terrible question: Will you cast out the Devil —or wear his skin?

Vicera is an online co-op game. Play as relic hunters, solving enigmatic mysteries and escaping a terrifying monster. Will you dare to face the darkness to find the cursed relics?

Give Us A Sign is a 1-4 player co-op psychological horror simulation. As an investigator, use specialized equipment to detect entities and gather evidence in haunted locations. Every word you speak shapes the haunting around you. Once you ask for a sign, there is no turning back.

Hire & level-up hunters, accept contracts to investigate paranormal activity at haunted locations and collect evidence using an arsenal of tools in this psychological horror ghost-hunting simulator, alone or with friends. But it won't be easy! The tormented spirit terrorizes those who meddle with it

Entity Research Group — a cooperative first-person horror game where you become part of a special unit investigating highly dangerous anomalous entities. Collect evidence and samples, complete technical objectives, and survive within the ever-changing Backrooms clusters.

A multiplayer murder mystery party for up to 12 players. Assume the role of Detective or Killer and use tools to uncover—or manipulate—evidence. Murder, investigate, discuss and deceive. Put your true-crime-solving skills to the test, or see if you are capable of cold-blooded murder.

Respond to lockdown calls. Contain static activity. Coordinate between an on-site Operator and Field Agents to face possibility of a terminal event in this systemic paranormal 3-person co-op.

UNDISCLOSED is a 1-4 player co-op horror game where you play as an FBI agent investigating paranormal events in the 1950s USA. Interact with witnesses, uncover hidden truths, and prepare to face unexplained threats. Some things are better left undisclosed.

Liturge is a cooperative investigative horror game for 1-4 players. A team of LRI Operators investigates haunted locations, gathers paranormal evidence, and identifies the entity responsible for the activity.

Explore abandoned locations, collect paranormal evidence, and survive the wrath of the former residents still haunting them. Team up with up to 3 friends to investigate by day, and hide for your life by night. What begins as an investigation quickly turns into a desperate struggle to stay alive.

Follow the Rules is an immersive 1-4 player co-op horror experience. As a night shift guard, your mission is to protect haunted locations. The key to survival lies in strictly following a set of vital rules. Will you make it through the night?

Cursed Night is a multiplayer horror game for 1-5 players. Use your magic abilities to defeat the devil, or become the devil and seek revenge. Find talismans, collect power, release spirits, or choose the dark side and kill everyone.