Top similar games like Putrefaction:

MetaHustle One is a fast-paced, frantic FPS with horror elements. Fight through hordes of wicked horned foxes and other corrupted familiars of the «Great Meta-Druid» to escape a glitchy simulation before it turns into a surreal nightmare.

Breach enemy stronghold in dread Siberian wastelands before insurgents can open gates to Samozbor dimension.

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?

In the cute cardboard world, something went horribly wrong... Use the magical pencil, a good old shotgun, and various other weapons as well as the strength of your mighty boots, to uncover the dark truth and find out WHY WOULD CARDBOARD... BLEED?

Red Rage is a gory, wave-based zombie FPS with a unique art variety of maps and unlockable weapons, where the player's objective is to reach the highest score before they die in order to unlock increasingly powerful guns.

Miss shooting zombies? Here you go! A round-based zombie shooter for one player, in a boarded-up graveyard house and a snowbound village in 1944. The dead come in rounds, more of them each time. Buy guns off the walls, find the power, spin the Lucky Wheel, and see how long you can hold out.

In this terrifying first-person action game shoot everything that gets in the way of your mission, control an elite soldier sent on a suicide mission: infiltrate a prison laboratory, search for ammo, items and solve some puzzles.

Obliterate heretics in the name of the Emperor in Warhammer 40,000: Boltgun 2! Play as Ultramarine Malum Caedo or Sister of Battle Nyra Veyrath in this sequel to retro FPS Warhammer 40,000: Boltgun with MORE enemies, MORE weapons, and NEW ways to purge!

As part of the elite Rhino Squad, you must spearhead Earth’s military invasion of a hostile alien homeworld. But, in this desperate war for humanity’s survival against an unrelenting enemy, you may discover that the only way to defeat them...is to become one of them.

A fast-paced sci-fi First Person Shooter inspired by the classics of the genre. Shoot and kick your way out of the war-torn planet to survive the attack of the space undead. Zombie blood has never splashed so good!

Painkiller Black Edition includes the expansion pack Battle Out of Hell, featuring 10 additional single-player levels and many new villains.

Classic First Person Shooter style game. Like the good old days. An action game focused on speed, gore, guns, and metal music. Inspired by the 90s’ classics with modern visuals and audio!

MUTATION PHASE is a horror-shooter with a first-person view, which narrates the consequences of experiments with sound waves. You have to survive among hordes of mutants and get out of the danger zone.

BRUTAL shooter focused on action, gore, and old school death metal music. Unleash your overpowered arsenal to goreblast hordes of ferocious beasts on your way through ancient dark forest.

Half-Life Deathmatch: Source is a recreation of the first multiplayer game set in the Half-Life universe. Features all the classic weapons and most-played maps, now running on the Source engine.

Zombies Must Die is a gloomy retro FPS featuring dozen handcrafted levels, a lot of zombies, and deadly weapons (crossbow included!). Do you aim good enough to headshot them all?

ENTER HELL and experience blood and torment the way God intended. Use shotguns, rocket launchers, and more to spread the joy of suffering to your friends and loved ones.

A retro zombie shooter first-person bullet heaven that descends, level by level. 50 levels deep in 9 acts. 2,800 zombies on screen at once, kills counted per second. A fight against the zombies and for your mind.

Inspired by the original DOOM, this is a grounded, no-jump boomer shooter. Play as Madeline, a thief invading a desolate, abandoned complex to claim a legendary prize. Battle through a legion of killer rogue-AI-infested toys, find secret prizes. No mercy. Pure old-school carnage.

Explore the gloomy rooms of a sci-fi base as a doomed marine, the sole survivor of the portal experiment. Save humanity as you did in the 90s with your trusty shotgun, make your way through ominous corridors inhabited by the shadows of sinners and evil spirits.

The space station has undergone an unknown contamination from space, the previously unknown X virus mutates, almost the entire station crew is infected, you need to stop the army of mutants before they break through to Earth and doomsday began!

A fast-paced arena shooter where you grind demons into piles of bones and meat. Choose your favorite weapon and unleash uncompromising carnage. Survive as long as you can, break your limits, and drown the arena in blood.

Enter this first-person shooter with dark and realistic scenarios, use your shooting skills to kill all the enemies and survive. Explore the scenario and collect all the resources you can because you will need them to get out alive.

Prodeus is a first-person shooter of old, re-imagined using modern rendering techniques and technology. Experience the quality you’d expect from a modern AAA game, designed with retro aesthetics and gameplay that invoke the tech-imposed limits of older hardware.

Sinned is a fast-paced retro FPS game situated within the darkest depths of hell where you will fight demonic legions and Pandemonius, Lord of Hell himself!

Dark Places is a psychological single-player game set in a surreal world filled with horrific creatures and nightmarish delusions. Solve puzzles and try to survive.

Retro FPS with dynamic fights and modern lighting. Sprite enemies once again flooded some pixel art-decorated levels. Only boomer-shooter enjoyer could deal with such kind of problem. You know the drill - gear up with a classic weapons pack and paint it red.

Become the ultimate badass in Trepang2: A gory, action-packed FPS set in the near future. Unleash all hell on your enemies, dodge bullets and leave a trail of destruction in this hardcore and frenetic shooter.

After being caught up in a mysterious experiment on an alien pathogen brought to earth on a meteor you gain unexpected abilities, but are now property of an unethical mega corporation hell bent on weaponizing the very thing that's keeping you alive. Survive a world falling into Entropic Decay.....

SUFFER 2 is a tough-as-nails boomer shooter with a horror punk twist - become The Spirit of Anarchy and destroy the corporate police state with righteous ninja fury!

Hatchpunk is a retro first person shooter with unique visual style. You have a gun in one hand and a chainsaw in other hand. So come out and face the hordes of monsters that have invaded Earth. Use grapple hook for efficient movement. Kill enemies in close combat with chainsaw to regain your health.

Fight for your life in the INDIE SCI-FI FPS game fit for both casual and hard-core gamers with a passion for hunting down hordes of zombies. Prepare yourselves for the incoming nightmare!

An action packed sci fi FPS set aboard a massive spaceship, where reversing gravity changes the way you fight and the environment helps you eliminate enemies.

Golgothica is a first person survival horror game. Venture into the vast industrial asteroid mining colony orbiting the planet Golgotha V and unravel the mystery and horror of what has transpired.

VR, Multiplayer focused, Fast paced FPS with an emphasis on quick and flowing movement. Featuring DM, TDM , CTF, Domination, Bots to practice against, and a Horde mode for single player or co-op. Room Scale VR with HTC Vive and Oculus Touch. Also included, Non-VR and Seated VR!

Sinned Arena is a classic arena shooter inspired by timeless 90s games. You are trapped in Hell with other unfortunate souls, fighting among each other for demons twisted pleasures. Fight for your way out this dark place but beware, demons aren't there just to watch.