Top similar games like Roy Rattler:

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.

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

Enter the abandoned workshop of Murray’s Costume Manor and unravel the mystery left behind by the reclusive inventor. In Five Nights at Freddy’s: Secret of the Mimic, you’ll step into a world where every dark corner holds a secret and every flicker of light hints at an ever-present threat.

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.

PSX-styled survival horror FPS meets point-and-click adventure game. You are bound to a sinister conveyor mechanism. Reach for weapons and items, navigate labyrinthine tunnels, and blast your path to worthiness!

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.

"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.

Alex’s quiet life unravels as his town transforms into a nightmare. People vanish, buildings shift, and monsters roam. All signs point to Lumina, a tech giant hiding something dark. Scavenge, survive, and uncover the truth before reality tears itself apart.

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

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!

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.

You are a wolfman hunter on a critical mission: to uncover the truth and prove that the wolfman is not just a legend, but a real and deadly threat. Your journey will bring you face to face with the beast, as you seek to end the nightmare once and for all.

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.

Explore a hostile, living world: Uncover forgotten horrors, both man-made and supernatural, as you hunt for powerful weapons and exotic artifacts.

SCP: Submerged is a story-driven game set in the SCP Universe. Deadly entities are on the lose in the facility, located leagues below the waves of the northern sea.

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.

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.

Project XMAS is a retro style, horror, single - player game where you need to return to your home... The map is completely procedurallygenerated so every approach will be differend and specific.

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

You dodged death once — but it's not finished with you yet. Alone in an eerie town, you must search, hide, and survive while a relentless mechanical predator stalks the streets. Stay alert. Stay alive.

Marooned on an hostile planet, a pilot tries to unravel his past before madness dwells him…or worse, before he dies to be cloned and repeat this nightmare once again.

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.

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

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.

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.

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.

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

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.

Welcome to the mysterious world of the lake, surrounded by darkness and mystery. In this two—person cooperative survival game, you will take on the role of hunters tasked with exploring wild surroundings and tracking down a mysterious Rake creature.

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

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.