Top similar games like Altar:

Dive into a haunting investigation where every detail matters. The Story of Karl blends psychological mystery and atmospheric horror with immersive storytelling. Uncover the truth about Karl: monster, victim, or both? The choice is yours—but beware, the truth comes at a cost.

A person named Ahmed travels by car to his village, but faces a tire explosion near an abandoned village. When entering the village in search of help, Ahmed finds himself facing terrifying and unexpected scenes, the person tries to understand the curse that has fallen on the place and escape from it

Descension is an OpenWorld Survival Horror Game That features constant new expansions and events. Survive For Six hours in uncharted universes, and get your exploration rewarded with a stronger arsenal!

Explore a mysterious house filled with terrifying secrets. Armed with only a gun and flashlight, search for clues, survive dangerous encounters, and unravel the shocking truth behind the eerie silence in The Shattered Truth.

Chaos Uproar is an FPS Single player game. An Action and Adventure packed dark atmospheric game with only basic moves and shooting skills. Analyze your enemies and plan you own move to defeat them. Powered with AI and horror ambience, this game will drip the sweat out your forehead.

Classic FPS style game with modern graphics. Fight through a series of highly challenging levels in a variety of environments. Take on many types of enemies with your shotgun, assault rifle, grenade launcher & nuke launcher. Solve puzzles, race rising lava, decipher codes and activate portals.

Following a family tragedy caused by a strange weather phenomenon, unsettling events begin to unfold at a secluded farmhouse, leaving a widowed reverend searching for the unknown.

Mortal Dark is a first person action-adventure retro game where you have to do anything to survive and escape from the hungry creatures.

Arriving on a hunt in a small village, you become a witness to attack of alien forces on the ground, armed with a shotgun, you decide to repulse the alien intruders.

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 girl who lost her memory woke up after a nightmare, looking for her parents to find she lives in another nightmare, kill enemies, solve puzzles, use the environment for your advantage, explore endless clues , search your way to survive the nightmare and find your parent and your peace.

A new FPS survival horror experience

Step into the boots of a fire lookout in this atmospheric first-person horror game. Armed with only a flashlight and a pump-action shotgun, you must survive the eerie alien threat lurking in the shadows. Uncover the dark secrets and unravel the mystery behind the strange happenings in the area.

A first-person horror game with bodycam gameplay and tight controls. Explore the eerie, randomly generated Backrooms, catch anomalies, solve puzzles, and face atmospheric horror. Survive endless corridors in this intense PC survival experience.

An FPS horror game set in a surreal, dark and deadly biomechanical world never seen before. Humankind is just a small part of a hostile universe. Want to survive? Discover its secrets.

Magic is not learned here. It is inherited. From what you kill. Step into a dark fantasy action-RPG where you explore forgotten realms through five ancient portals. Unlock spells, time your strikes carefully, and grow stronger by gathering the remains of your enemies.

A cryptic first-person exploration game with melee combat. Each level shifts with every playthrough, creating ever-changing challenges. Regurgitated into a cursed, dying world, you must fight and explore to ascend the tower. But beware—time is fleeting, and life is slipping away.

A story-driven, open-world, Lovecraftian Horror and Survival game with a scifi twist.

Once Upon A Time In Roswell is a first-person psychological horror that chronicles the story of the families disappearance in 1947 in Roswell, USA. Explore the home, whilst witnessing horrific flashbacks and otherworldly entities. Conduct an investigation that can only lead to the most terrible of truths

Escape the cube.

Welcome to Nightmare Manor - a terrifying horror game that will take you to an old manor steeped in dark history. In this game, you will feel the cold breath of the past, finding yourself in a place where sinister entities live.

Deadly Nightmare Unwanted Heritage brings you back to the nightmare world, where your mission it so try and break the curse before 6 AM. In the first Deadly Nightmare game, you played the role of John, but this time around you take the role of his grandmother. Surviving is not easy!

Floating Life - first-person horror You are left alone on a small island, where you have to face the horror lurking in the darkness. Don't let the light go out at all costs and stay alive. Immerse yourself in a truly oppressive atmosphere of horror.

You've set on a journey to meet your wife, leading you to this hospital facility where they are experimenting on making humans immortal. It's all up to you now, take charge of unveiling the mystery, survive the undead and manage your inventory as you try to make your way out. Do you dare?

Dragged into a dark conspiracy, explore and survive your way through the beginning of the end for the nation of Australia. Use your wits and instinct to stay alive in this 2000s-style first person liminal exploratory horror shooter set down under during the 1990s.

A Dark FPS Adventure with Total Freedom and Multiple Endings according to your Acts. Travel to a remote Village to investigate Rumors of a Cursed Cemetery zombifying its dwellers. Explore with Guns or Stealth. A unique non-linear experience for each player. Your acts have irreversible consequences.

Immerse yourself in the mind of a lone clone, created by an abandoned factory with an inexplicable mission: conquer a desolate planet. Uncover the mystery of your existence as you explore a world littered with the remains of failed clones, questioning your purpose and sanity.

Shizuoka Curse is the story of a desprete young Japanese vlogger , who goes to an abandoned school in the woods in hopes of recording footage that would make him internet famous but it all goes wrong...

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.

Deadly Nightmare is an exciting and engaging Horror/Survival game where you play the role of a boy living in a big manor. You need to use all the tools at your disposal in order to explore the world, find mysteries and explore a variety of challenging, scary and supernatural locations.