Top similar games like INEXAR Unusual Star:

Survival horror game where you need to find your way through the maze that is the Red Arc Facility. You need to Find four Key cards and one Space Suit to escape the facility alive. Some enemies run and some relentlessly follow you and all you have is a torch.

A mix of Resident Evil’s horror and Dead Space’s hopelessness. Explore locations inspired by the Spencer Mansion and the Ishimura ship. On the scientific complexes of Mars, you are completely alone, surrounded by the undead. Immerse yourself in the atmosphere of a cosmic SURVIVAL HORROR.

Delusion Out of Space is a Lovecraftian sci-fi horror shooter where you find yourself trapped after audacious experiments conducted by an alien race. As you explore a spaceship, you make choices at critical moments, decisions that will determine your fate and the lives of those around you.

Uncover the chilling secrets beneath the Antarctic ice in this survival horror FPS. Shoot unimaginable creatures, solve cryptic puzzles, and fight for your life in the frozen wastelands.​

A mysterious sci-fi narrative adventure set aboard a deep-space vessel. Explore horror-themed chapters, make impactful decisions, and uncover hidden truths as your choices shape branching paths and multiple endings. Trust no one and prepare for unexpected twists.

You’re a retired lab worker sent to Tulega City, chasing UFOs. Only with a prototype scanner, hunt anomalies, weaken them, and stop the source from spreading before it’s too late.

"Polygon of Reality" is a horror game in which you will have to unravel the mysteries of other dimensions and a research complex. Descend into the complex buried in the ground, uncover the mysteries of what happened, meet with forgotten fears and unknown creatures.

Short first-person horror experience where you navigate through dark tunnels, hide from a monstrous entity, and uncover the biggest secret of your life.

One Fateful Night is a horror game where the player attempts to survive the night inside a scientific research base that has appeared mysteriously. The player must explore and use things they find to survive and escape.

You are Isaac Clarke, an engineer on the spacecraft USG Ishimura. You're not a warrior. You're not a soldier. You are, however, the last line of defense for the remaining living crew.

Arrested and sold at auction, you have been transported to a secret testing facility in deep space. Perform the required tasks while avoiding the abomination lurking within the complex.

"Gray" is a first person, survival horror set around a Lunar prison colony, with a focus on story telling. Your oxygen is depleting as your mind is breaking. Can you smell the burning?

Step into the boots of Major Axel Vex in this survival horror descent into deep space. You embark on a mission to investigate a distress signal coming from Cengona Base. What starts off as a simple mission quickly turns into a terrifying, action-packed fight for survival.

A massive demonic invasion has overwhelmed the Union Aerospace Corporation's (UAC) Mars Research Facility, leaving only chaos and horror in its wake. As one of only a few survivors, you must fight your way to hell and back against a horde of evil monsters.

Embark on a one-of-a-kind journey of exploration in "Elevator Experience". Step into the elevator and prepare to be transported to a world of mysteries, where every floor holds a new adventure waiting to be unlocked.

The way out exists… but at what cost?

First person horror, Simple short game, look for keys, unlock passages. Be in an unknown location with a Dark atmosphere. In each phase there will be a different challenge, survive and advance while you try not to get caught. Avoid Scares.

Escape from the house of a crazy and chatty killer... Accomplish objectives and collect points... Get your name on the leaderboard.

You’ve discovered evidence of a cosmic presence influencing humanity since its origins. Now something born in the depths of the cosmos is calling again. Investigate, uncover forbidden knowledge and survive a disturbing first person Lovecraftian horror adventure.

Horror. The action takes place in a hospital where people are dying. You're the only survivor... in addition... you need to solve the mystery of the hospital, but be careful, because something unimaginable and very scary may be hiding around the corner.

The Sexorcist is an adult 3D survival-horror game where you outsmart, evade, and hopefully overpower the deadly succubus that has you trapped. Will you escape her clutches, or succumb to her persistence?

Three limbs ripped off, infected with a deadly parasite, you must survive. Drag yourself through the hallways of an infested arcship, fight off twisted eldritch creatures, craft vaccines and ammunition, and escape to civilization.

Last Moor is a horror game in which a man wakes up and escapes from a secret laboratory on the moon. You have to escape by solving various puzzles, exploring the laboratory, avoiding or fighting the monsters there.

You are not a soldier. Not a fighter. Just an ordinary maintenance guy. Yet you have to fight. And you are forced to run. But chiefly: you must help the frozen crew survive on a spaceship. You are the only one who can save others. You are made a hero against your will. You become a leader. A slayer.

Step into Ethan’s shoes and enter the ruins of Franklin’s Amazing World. Experience a realistic first-person horror focused on fear, atmosphere, and mental endurance. Solve puzzles, uncover the truth, and survive by relying on your instincts alone.

A first-person sci-fi space horror where every mistake can be fatal. Derelict ships. Hostile lifeforms. No second chances. A nonlinear adventure and psychological horror where the player pieces together clues to understand what’s happening — and how to survive.

"SENARA: The Sacrament" is a first-person survival horror aboard a ship. Uncover the truth while escaping fanatics and unspeakable horrors. In a place where blind faith and salvation intertwine, you’ll be forced to make choices that go far beyond survival.

A first-person survival horror game, solve puzzles and search for supplies to arm yourself with as you explore to uncover the secrets of an old mansion. Fight, run or hide from all sorts of twisted horrors.

Scenner is a single-player sci-fi and survival horror game. One of the main elements of the gameplay is utter darkness where a sonar is your only friend. A tense adventure is waiting for you.

In a clandestine war between the good Legion and the malevolent Watchers, Elijah Stone, trained to defend humanity, infiltrates a military facility in international waters. The Watchers need his blood to open a portal to unleash darkness. Elijah’s solo mission could be humanity’s last hope.

1st person, Singleplayer, Ocean exploration, Horror game

Twice Dead is a story-driven first-person survival horror game set in a space station facility. Explore, solve puzzles, and fight mutated monsters as you uncover the truth about who you are — and where you are.

The Haunting of Ptolemy is a first-person shooter game. The game features a variety of weapons, which will be needed for protection against some of the indigenous life forms. Collect the spore samples, transport them back, outmaneuver the obstacles and traps, and above all, Stay Alive!

"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

ROUTINE is a First Person Sci-Fi Horror set on an abandoned lunar base designed around an 80s vision of the future. Explore and investigate your surroundings as you survive against unknown threats.