Top similar games like Arcturus:

The Solus Project is a single player exploration adventure with survival elements. The adventure is set on a mysterious planet and is the spiritual successor to The Ball - 2010 PC Gamer Action/Adventure Game Of The Year...

Only tiny, fragile shuttle between you and open space. Beyond it, wreckages drift in blood-red fog. The longer you’re alone, the less dead the cosmos around feel. Survival isn’t enough. Seek answers, analyze data, examine anomalies. To unveil fog’s secret, every detail matters.

Roam freely around the scorched deserts of a dying sea as you secure resources and explore the mysteries of Darkwood. But beware nightfall – seek shelter, shore up your defenses, and pray for the morning light as the horrors of the world hunt the ill-prepared.

Survive on a hostile moon full of nightmares! Face hordes of monsters, explore mysterious locations, and uncover secrets that may save your life. Will you find a way to escape, or will you be consumed by the darkness of Tarvos?

A single player Horror Game made with Unity, consisting of 4 short levels with different environments and entities.

The Undermind is an indie horror game set in the depths of a forgotten underground laboratory. You play as a lone mechanic, tasked with maintaining the old systems and keeping the facility running. But your real job is guarding the doors that separate you from the unspeakable creatures.

Classic survival horror, reimagined in 2.5D pixel art—painted in four colors. Gather resources, craft what you need, and defend yourself against every shadow in a haunting minimalist world.

Pharos Light is a survival horror game inspired by “The Lighthouse” and Lovecraft. Upgrade the Lighthouse with unique equipment, develop the island, and survive the night.

A survival horror game where light is scarier than darkness. Use your radar and other tools to stay out of the light, sneak around dangers, explore the quarantined ship, and find a way to escape. But be careful, monsters are hunting you and are aware of your every mistake!

A grimdark survival horror about a nun in a space suit. Scavenge amongst drifting space cathedrals, balance your faith with survival, and craft the tools of your salvation.

Play through the stories of Alec Rosman and Bella Sanchez as they battle through an alternate dimension of hellish souls and slowly reveal a surprising conspiracy to be true.

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.

Detect anomalies and survive in a space module! Can you break the experiment loop and reveal all the secrets?

A bone-chilling body-horror game with escape room gameplay. Bad decisions have brought Matthew to this terrifying motel. Now it’s up to you to decide how to escape - will you make it out alive?

You wake up alone on a mysterious subway train. Each car has its own rule. Every step could be your last. Solve puzzles, follow the instructions, and escape… before the thing in the shadows finds you.

A psychological horror game where you play as a prisoner exploring the depths of a large and horrific medical facility. You must survive the many creatures and abominations inside and find all the secrets hidden within the strange new labyrinth.

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!

Moons of Madness is a first-person, story-driven cosmic horror game where the scientific exploration of Mars meets the supernatural dread of Lovecraft.

A first person, horror, exploration, and survival video game. Wander around the treacherous Backrooms with seemingly endless levels, searching for various items, while being hunted by hundreds of entities. Be cautious about what you choose to do, as luck may not always be on your side…

Sarah is returning home from work, She will face her worst nightmaress, strange things start to happen to her, will she escape alive or declared dead?

Watch the surroundings of the outpost through cameras, keep creatures away by using lights, and protect yourself by locking doors in case of danger. Welcome to the five nights at Backrooms.

In Starless, navigate a space Ark infested with terrifying monsters in this stealth-action game inspired by classic sci-fi. Can you help the colonists survive, or will they be doomed to roam the endless void of space forever?

Godwreath: Chapter 1 is a top-down nonlinear survival horror game set in a prison in the fictional Balkan nation of Tetrania. Discover what lurks within the shadows of this unique world, filled with unsettling locations and characters.

You’re trapped in a forgotten metro system, haunted by a ghost train that reacts to your every move. Explore dark tunnels, avoid deadly traps, and stay quiet — your survival depends on it. A first-person horror experience where silence is your only weapon.

Explore a star system while surviving the harsh conditions of space and whatever lurks in the darkness.

Trapped in a dead town cut off from the world. With your sanity slipping, you’re forced to explore the ruins and the catacombs beneath solving puzzles, scavenging what you can, Hide from inhuman creatures, fight when you have to. Every step could lead to your escape… or your end.

Explore an abandoned research facility, uncover evidence of horrific experiments, and escape alive. Complete randomized objectives with your team while evading bio-engineered threats in this atmospheric co-op horror experience.

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 forbidden warzone. Twelve soldiers. One life each. In this first person survival horror, death is permanent and the world remembers. Explore a surreal, trench-ridden hellscape where every action matters—and every death uncovers a new piece of a haunting mystery.

During the First World War, a lone French soldier must navigate twisted trenches, scavenge for limited supplies and solve complex puzzles - all whilst fighting for survival in the midst of mankind’s most brutal and horrifying conflict. CONSCRIPT is a new take on classic survival horror.

A 2.5D indie horror game with a strange reverse-fish-eye presentation. Explore and uncover lore and scares. Contains jumpscares and atmospheric/story-driven elements. Be thorough to unlock both endings if you are a completionist, but watch out behind you.

Classic Survival Horror. Drawn to Ashen Point by a cryptic voicemail, Lyra returns to the island where her band’s story ended in tragedy. Shrouded in fog and prowled by horrors, confront deadly creatures, explore the desolate town, and reveal the truth behind the night that changed everything.

Venture into the echoing halls of Station 17. But Beware, not is all as it seems. Explore the depths, survive what lies within, and keep your eyes open in this horror puzzler.

MADiSON is a first person psychological horror game that delivers an immersive and terrifying experience. With the help of an instant camera, connect the human world with the beyond, take pictures and develop them by yourself. Solve puzzles, explore your surroundings and most importantly, survive.

You will answer a series of questions that will reveal your potential fate. These questions may make you uncomfortable, but with great knowledge comes great sacrifice. Can you make it all the way through The Horrorscope, and if you do, are you sure you want the answers you seek?