Games like Nightmare of Decay on Steam
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Call of Cthulhu®: Dark Corners of the Earth
Call of Cthulhu: Dark Corners of the Earth is a first-person horror game that combines intense action and adventure elements.
Stay Out of the House
Can you escape the home of a cannibal serial killer? It's only a matter of time until you're dinner!
Left 4 Dead
From Valve (the creators of Counter-Strike, Half-Life and more) comes Left 4 Dead, a co-op action horror game for the PC and Xbox 360 that casts up to four players in an epic struggle for survival against swarming zombie hordes and terrifying mutant monsters.
Maid of Sker
Maid of Sker is a first-person survival horror, set in a remote hotel with a gory and macabre history from Welsh folklore. Brave the nightmares of the Quiet Ones. Do not panic…don’t even breathe!
White Day: A Labyrinth Named School
Notorious cult-classic Korean horror. Sneak into school at midnight to return your sweetheart's diary and get caught in a terrifying game of cat and mouse. Explore haunted hallways, solve classic survival horror puzzles and escape the clutches of a killer Janitor who is out for your blood.
Zombie Panic! Source
Dive into the zombie apocalypse with Zombie Panic! Source: a cooperative, survival-horror first-person-shooter. A fast-paced standalone modification.
ATOMEGA
Grow, fight, collect and evade in the last cosmic arena the very end of time. Acquire MASS to evolve your EXOFORM from the nimble ATOM to the godlike OMEGA and compete for fun and dominance in a fast-paced, multiplayer shooter. ATOMEGA™ !
Choo-Choo Charles
Navigate an open-world island in an old train, upgrade it over time, and use it to fight an evil spider train named Charles.
The Hat Man: Shadow Ward
Based on a true story, discover the horror of the Canton insane asylum as you attempt to rescue your daughter. Experience the scariest game of 2014.
Blood Feed
Blood Feed - The Mystery of Insectville is FPS depthless and mindless shooter, where you, smashing through the waves of bugs, insects and hordes of most disgusting things that ever roamed the earth, need to unravel the mysterious dissapearance of the whole town, including your family.
DOOM + DOOM II
Developed by id Software, and originally released in 1993 and 1994, the definitive, newly enhanced versions of DOOM + DOOM II are available as a combined product.
SharpShooter3D
SharpShooter3D is a first-person subculture shooter in the best old school traditions. Burn! Destroy! Kill! Kill! Kill!
Back 4 Blood
Back 4 Blood is a thrilling cooperative first-person shooter from the creators of the critically acclaimed Left 4 Dead franchise. Experience the intense 4 player co-op narrative campaign, competitive multiplayer as human or Ridden, and frenetic gameplay that keeps you in the action.
Hotel Remorse
Wander long creepy corridors in search for answers in this short and jumpscare filled game.
Darkenstein 3D
A retro shooter inspired by classics like Wolfenstein and Doom. Think of it as a tribute, a love letter to the games that defined a generation, with a few modern touches of my own. It’s tough, fast, and demands skill, just the way those old-school shooters did.
Killing Floor
6-player co-op survival horror at its finest! Free updates, free special events and a ridiculous amount of fun!
Painkiller: Black Edition
Painkiller Black Edition includes the expansion pack Battle Out of Hell, featuring 10 additional single-player levels and many new villains.
Delta Force 2
You're a member of the U.S. Army's best kept secret: the elite SPECIAL OPERATIONS unit known as Delta Force, formed to BATTLE TERRORISM throughout the world. When the best of the rest can't handle the op, YOU are called into action. Can you handle THE JOB? Features FREE NovaWorld™: online gaming supporting up to 50 players.
Aliens versus Predator Classic 2000
Aliens Versus Predator Classic 2000 features the Colonial Marine, Alien and Predator Campaigns and the frenetic single-player Skirmish mode from the original title: Alien Versus Predator Gold Edition, which was released to massive acclaim in 2000.
FROSTBITE: Deadly Climate
Survive the arctic research base simply known as Base 75, or die from the freezing cold or by the horrors that lurk within the halls?
PAPERHEAD EP.0
In this cute cardboard world, something went horribly wrong... You wake up in a prison cell. A strange voice calls to you from the depths of dark corridors covered in runic symbols and blood. Reload your trusty shotgun and find out... WHY WOULD CARDBOARD... BLEED?
Echoes of the Living
Echoes of the Living is a dark Classic Survival Horror inspired by the greatest hits from the 90's focused on reimagining visual horror, your goal is to make it out alive while uncovering the truth about the incident.