Top similar games like Mansion Mayhem:

6-player co-op survival horror at its finest! Free updates, free special events and a ridiculous amount of fun!

Bloodlit is a hardcore first-person shooter designed to unite slow-paced oppressive survival horror tension with fast-paced reflex-driven close-quarters combat. Carve your path through the blood and ruin. Regret is for the dead.

A Game set in post-apocalyptic world where an alien virus has taken over, kill the infected ones ,Survive their attacks , clear the levels to complete the game. There are currently two game modes one is level based and another is Arcade mode.

An FPS survival horror set in Japan. After surviving the Operation to Eliminate the Infected, the protagonist is ordered to secure the virus developer and heads to Tokyo. Explore and fight using survivors’ requests and information. Manage limited ammo and healing items to survive.

Survive or die ! Experience survival horror full of puzzles while escaping between the streets of Algeria after zombies invasion . Suffer to protect your life in situations never attempt them before with first person perspective and powerful actions that make it more realistic then ever

To escape this terrifying hospital, you must leave your fears behind. Can you do it? Explore, face zombies, use weapons, avoid traps, and react fast to survive.

After Dark is a first-person endless wave zombie shooter set across multiple locations. Survive as long as you can against relentless hordes of the dead in a fight that only ends when you do.

Gynophobia is a horror themed shooter about abnormal fear of women. Gynophobia is using classic first person shooter gameplay, to convey story about Mark, who is suffering from different phobias, including abnormal fear of woman.

Explore a network of tunnels that lead to several different rooms. There are various creatures to frighten and hinder you, which grow stronger and more numerous. Defeat bosses and experience the dramatic and mysterious plot of the life of Joseph

London is falling. Are you prepared? The Last Blight is upon us. It was foretold. For the second time in history, a great plague has shrouded London in a fog of death. Big Ben tolls as thousands of unprepared die, or worse, are infected by a sickness more gruesome than death.

Silent home is a psychological horror created by the hands of a single developer. You have to explore your own house, so familiar, but so alien. Door after door, cycle after cycle, the only question haunts: Why am I here? From a fan of P.T., Silent Hill and other horrors.

Mega Zombie Explosion is Zombie killing game where you need to survive the Zombie Waves there is lot of Zombies to kill and you need talent to do it. But there is a help many different weapons to kill the zombies and Cool Background Rock Music.

A zombie ponies game where you have to survive with a shotgun.

In this game you have to fight your way through hordes of zombies in search of a safe place.

Zombie Survival Game

This is the free prologue version of Entropic Decay, a fast paced, but slow burn horror/action FPS inspired by games from the late 90's through early 2000's. Enter volatile scenarios filled with danger, from both the living and the dead, where wits are as crucial as brawn...

L.S.S the fast paced wave shooter returns with all new game mechanics and enemy types to make the game even faster!

Contagion VR: Outbreak will immerse you into the middle of a zombie apocalypse. Relive stories of the survivors in the Single Player campaign, take your time in Free Roam, or check out the Firing Range!

MIST SURVIVAL is a Single-player, survival stealth sandbox game Players will experience the Apocalypse stimulation in the form of virus pandemic, the players have to deal with it to survive through the difficulties such as finding shelter and food, threats from the environment and climate: wild animals, bandits, infected, and dense mist t

In 1985, a peaceful life of a quiet industrial town have turned into a pure nightmare. Police started to receive phone calls about aggressive creatures attacking citizens.

Estranged: The Departure follows the story of a fisherman, stranded on a mysterious island during a violent storm. Little does he know his adventure has just begun, and the island is home to more than it first seems.

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.

Favela Zombie Shooter is a wave-based action shooter, where you have to defeat different types of zombies in a Brazilian Favela. Survive zombie waves, earn money and get better weapons to survive longer!

Deborg Desolation is a first-person indie game intended for the survival of mankind. Train to be a soldier capable of containing any injurious entity to achieve the survival of your own race, seek to plan strategies that allow your advancement without stopping.

Experience an intense survival horror journey as an investigative agent in a dark and cursed village. The quest for a leader has never been so hindered.

A co-op zombie horde shooter set in a West Yorkshire town gone very, very wrong. Fight off waves of the undead, collect coins, buy bigger weapons, and uncover the dark secret rotting at the heart of Brumley. Up to 8 players. No survivors expected.

Necro Siege is a First-Person Action Horror Shooter in a world where humanity is on the brink of extinction as otherworldly abominations rise from the shadows. Journey through forsaken realms confronting zombies, demons, and other nightmares in a desperate fight against the end of all things.

Fear and isolation seep through the walls of an abandoned southern farmhouse. "7" marks a new beginning for survival horror with the “Isolated View” of the visceral new first-person perspective.

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!

Dead Ground:Arena is an action packed FPS VR shooter, ready to get your heart skip a beat during exciting standoffs with infected creatures. Players take on the role of a secret agent for Blackrain, for whom they are sent on a range of challenging missions.

Sewer is a survival horror experience that drags you beneath Arras in 1915 as a British spy trapped in a cursed underground. Navigate shifting tunnels, manage scarce ammo, and face what should have stayed dead as you fight to escape the darkness.

A realistic first-person action horror game that takes you into a dark fort overtaken by a mysterious entity. Unpredictable monsters, a visceral dismemberment system, and realistic physics create an atmosphere of relentless terror.

Survive in a World War-era hell controlled by Milo, the leader of an absurd nightmare cult that worships a mysterious beverage.

Enter a zombie-infested area and compete as one of 12 players to become the only survivor - or make a team and fight for survival together.

IMHA is a first-person shooter set on an island ravaged by a demon invasion. Battle your way through endless hordes of enemies and survive the onslaught of relentless ghouls and demons.

Kyle wakes with a headache unaware he has survived a helicopter crash in Nannestak Norway. Alone on a farm he suddenly finds himself in a space suit. A flash of light transports him back to a mission he must complete. As he progresses he experiences flashbacks uncovering pieces of his lost memory,