Top similar games like Roy Rattler:

Alex’s peaceful life in a small town shatters as reality itself begins to warp. Neighbors disappear, buildings shift, and monsters roam the streets. As he investigates, he uncovers dark secrets about the megacorporation Lumina, racing to uncover the truth before madness consumes everything.

Everhollow is in danger! Fight the haunted halls with your arsenal of gadgets, discover new upgrades and abilities, and unravel the dark secrets of Shadowthorne Manor in this cozy horror, Metroidvania-like ghost hunting adventure.

Experience the game in its best form with the Director's Cut Edition. New graphics, new enemies, more weapons, more blood...

Find your way out of the sewers while fighting off an unstoppable monster and slowly succumbing to a mysterious illness.

Navigate through an underground parking lot in search of four important cars. Armed with only a phone, evade the abnormals that are sent to intercept you and make it out alive.

A Survival Horror game: Paranormal Investigator, Jonathan Hunter, awakens in an alternate realm finding himself fighting to survive. Forced to team up with a ghost girl named Angel trapped in a strange artifact, they must work together to escape an underground laboratory and evade dangerous enemies.

Despondent is a first-person survival horror title. Play as Sedgewick, a young man tossed into a hellish fight for his life while trying to pick up the pieces of his past. Manage a debilitating sickness, hold on to what little hope is left, uncover a rancid plot and just maybe... make it out alive.

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.

Humanity's ambition for the stars turns into a brutal fight for survival. The crew of The SS Destiny discovers a bacteria that turns their mission into a nightmare. Find resources, battle infected, and escape the doomed ship as it spirals into chaos.

INDUSTRIA 2 is a narrative FPS adventure about a woman stranded in a parallel dimension. Explore, scavenge and fight your way through a mysterious boreal landscape consumed by an ever-hungry artificial intelligence to find a way home.

"Lost Life" is an indie horror project where you have a chance to explore a foggy town full of mysteries. A place where worlds collide ready for you to reveal their secrets.

Witness anomalies at a gas station in Winona, Arizona. Experience the tense atmosphere of the gas station through the eyes of Rayne Williams, an experienced D.I.B Agent. Explore the story with your own playstyle.

Use a rearview mirror to fight through a horror-filled hellscape in this Doom-inspired retro-fps. Shoot behind you, detect invisible enemies & never fall victim to enemy traps.Find new weapons, unlock abilities & warp to maps at any time!Objects In Mirror Are Closer Than They Appear!

BORZOI is a first-person survival horror game where you are relentlessly hunted by a giant, demonic Borzoi dog. Experience high tension as you fight for survival, solve high-stakes puzzles, and uncover the dark legacy of a twisted cult—all while evading a predator that cannot be tamed

When a domestic terrorist resurfaces it falls on an overburdened police department to discover his plot and put an end to it, and as a washed up detective leading the renewed investigation things begin to not appear as they seem.

Navigate around dangerous anomalies to uncover powerful artifacts. Sneak past, fight or manipulate enemies with a diverse set of tools and weapons. Overcome daunting environmental hazards to press deeper into a hostile and mysterious exclusion zone...

Howdy, stranger! Hide from a vigilant UFO, find weapon components, and protect the farm from malevolent extraterrestrial threats.

You arrive at Mars Site-113, a decaying monument to the SCP Foundation's ambition—and its failures. Once the most secure facility, now a cradle of horrors calling you to uncover its secrets. Face relentless anomalies, humanity's darkest truths, and a mission that demands survival above all else.

What would you do if your blood were your only weapon? How much would you sacrifice your life? Experience the unholy island of Tormentosa in this twisted first-person adventure full of horror and action where only your blood can be used to defeat the impious creatures that roam therein.

Discover the true meaning of fear in Alien: Isolation, a survival horror set in an atmosphere of constant dread and mortal danger.

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

Explore Everlast City in Project Green! Guide engineer Jae through altered landscapes, strategizing in a world with limited resources. Uncover secrets, solve mysteries, and embark on an epic journey.

Skinwalker Hunt is a horror themed hunting game from the creator of Witch Hunt. Main focus of the game is on exploration, non-linear gameplay, and atmosphere.

Las calles han enfermado. Has sido enviado en una misión divina, eres la única esperanza para erradicar el mal que se cierne sobre la ciudad y descubrir los secretos que yacen ocultos en sus entrañas.

Welcome to the Overground, you are trapped in a wide valley that you need to escape from, but of course, the valley is populated by dozens of monsters that will kill you as soon as they see you.

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.

You are a night worker who has to clean up after a long day of trading at the local mall. But as the night quickly progresses you start to realize that something isn't quite right.

The game is the first episode of a survival horror first person adventure, featuring action, stealth, shooting and puzzle solving. Every chapter has a specific theme and will play differently according to the plot, with tons of references to the classics that made the horror genre what it is today.

With a strong military career, Selin is drawn into a conflict between humanity and aliens after an urgent mission call interrupts her family dinner. Investigating a mysterious object that crashed on Earth, Selin forms alliances to uncover the aliens' true intentions and guide humanity's future.

Cryptid is a single-player horror fps game that chronicles an experienced hunter and a creature's encounter from the perspective of the Body Cam.

Fear fuels the fight. BEYONDER is an asymmetrical PvP horror FPS where an elite cleanup crew fights paranormal predators that shouldn’t exist. Secure the nest. Clean up the mess. Eat corpses.

DEEPEST FEAR™ is a sci-fi horror FPS with a retro-future aesthetic. Deep beneath the ocean, a secret has been unearthed which throws mankind’s future into jeopardy. Fight your way to the heart of a sinister project and uncover a mystery both deeply personal and terrifying in its implications.