Top similar games like Damn Sewer:

An atmospheric first-person horror in retro style, where you awaken on a conveyor among discarded bodies. Explore a living factory, obey or resist, and uncover the secrets of the system that created you... The ending depends on your choices.

A 3D survival exploration game set in a mysterious ancient labyrinth. Unravel the truth in Story Mode, or descend endlessly through procedurally generated mazes. Dynamic fear and environment systems create a tense, ever-changing experience.

One excerpt from the adventure story of two treasure seekers. Explore the mysterious dungeon, pass all the tests and get out alive! The catacombs full of mysteries are waiting for you!

YOU are a psychiatrist, trying to solve a murder whilst treating the unusual patients of the recently deceased Doctor Dekker. Type a question - patients reply in full screen video and have questions for you too but be careful what you say. Your words determine their eventual fates, and your own!

Something strange is happening in the newly discovered tomb. One of the archaeologists went missing during the exploration and even a search party was not able to help. Will you find her? What is happening in the dark depths? And are you really the only one here?

The game is a First Person Shooter.In a huge dangerous underground, you need to save a little girl.Being lost in a huge bunker, the task is to survive and find the keys for the doors and find the way to the exit. An encounter with zombies and enemy soldiers is inevitable.

A first-person psychological horror game about identity and what you give up to keep going. You wake up somewhere you don't remember. You go through different rooms. Each one wants something from you. You make choices, and the game watches you back.

DIAPAUSE is a haunting sit-and-survive style indie horror game. Stuck within a cabin with only your wits and a spotty flashlight, defend your life against vicious monsters during the night, and solve mysterious puzzles while wandering the halls of your deteriorating mind during the day.

Upon visiting his decrepit and dying grandfather, Isaac discovers an ancient evil that has parasitically dwelled within his ancestry for generations. Isaac must stop the parasite's symbiotic cycle from reoccurring or else become its new host.

Explore a procedurally generated underground military base, complete vital tasks, and escape alive. But beware—malfunctioning systems, limited bullets and horrific creatures stand between you and victory.

Sinthome is a first-person 3D action RPG game that blends Roguelike elements. You revive time and time again in an enigmatic mansion room, venturing solo into the basement to face horrifying monsters, seemingly never finding an end...

Find travelers and fight mutants through the violent waves and endless levels of the blood pits.

Kola Abyss is a short atmospheric horror about descending into a superdeep borehole—and what awaits in the depths.

Fight your way through armies of Nazi occultists, religious zealots, and unspeakable cosmic horrors to unveil the Eldritch secrets behind the war theatre in this 2000s-era-inspired grimdark singleplayer FPS where WW2 meets Cthulhu Mythos.

Lured to a remote island, you find yourself confined within the rooms of an ominous mansion. You must draw upon all your puzzle-solving ability to navigate a series of trials devised by a mysterious figure known only as “The Craftsman”. Do you have what it takes to escape?

bloody lonely cold is a survival horror game from a first-person perspective. In a future large Japanese hospital. There is a brave beautiful girl who bravely faced monsters in order to survive. When you are with her, don't panic, don't be afraid.

The darkness isn't just atmosphere--it's alive. A survival horror for 1-4 players set in 2030. Survive until dawn, or perform the ritual and leave early. Light is your only defense, but it is never guaranteed.

The Princess of the Flower Kingdom has vanished! She was taken by the Ghulibas of the north, and it is up to brave Zee Tee to rescue her. On his quest, he - and you - will discover the hidden lands behind the peaceful kingdom, and come face to face with secrets that will set you on edge!

On Your Hands is a game which seeks to merge complex puzzle mechanics with a creepy atmosphere and terrifying enemies. Can you use the seven unique magic types to make your way off a strange alien planet?

As you are having a rest in your humble abode you have the urge that something is present, something dangerous. Now you trust the urge and decide it's time to leave. You've been pushing your luck for too long down here. As you walk to exit this place you once called home, your urge becomes a reality.

Play a high stake game of head or tails against a mysterious opponent, trapped under the ocean in a claustrophobic, eldritch, Lovecraftian horror atmosphere, all while slowly losing your sanity.

Nightmares of awful creatures and twisted worlds have haunted you since you received a letter from a prospective client. Delving into the mystery behind this cursed page may be the only chance you have of ever sleeping again. Nobody ever said being a paranormal investigator was easy...

Run! Race through the corrupted streets of Türme to stop the rising of the Ichorous Moon

Play as a mighty Blood Wizard on a quest to escape a death-loop of psychedelic dungeons. Slay disgusting creatures using a large array of bladed weapons and unnerving spells, harness the power of cursed rings, find mysterious treasures, and learn the secrets of the universe you are trapped in.

A first-person cosmic horror mystery about owning a book of Eldritch magic; with the instructions you need to save your father, unlock reality and master the true powers of the universe. Will it give you the ability to bring him back? Is the knowledge of gods, older than time, yours for the taking?

Escape the hostel by tricking the insane clown - psychopath

In the House of Silence is a roguelike dungeon crawler RPG where your equipment is your own body parts. Mutate your body to fight otherworldly abominations as you delve deeper in the House of Silence.

Deliver packages to the weirdly happy folk of Little Vale and discover the terrifying secrets they hide. Are you brave enough to face the many monsters and sinister locations of this first-person horror adventure game? There's only one way to find out...

An action horror game about scientific trials gone wrong! Run and hide or FIGHT your way to escape. Plenty of jump-scares and perfect for streaming!

You’re the sole employee at the Kharnym Isle post office, stamping, sorting, and delivering mail. But the job hides secrets, and the office itself holds mysteries you must uncover. This will be the only job you’ll ever need to work… unless you can escape.

"Niconico-san" is a first-person, fast-paced horror game set in a Japanese residential area. Players must escape from the smiling man of urban legend, "Niconico-san," and find their way out of a terrifying otherworld.

A haunted maze game.

A third-person sci-fi survival horror shooter. Enter the Green Dungeon, battle AI-transformed enemies, and uncover the devastating truth behind a monster born not from evil, but from a mother's grief. Explore, survive, and face what hides in the dark.