Top similar games like Beastiarium:
Beastiarium $14.99
Beastiarium — plunge into the mysterious world full of secrets and monsters, its atmosphere will keep you in suspense throughout the story. The action takes place in underground Petersburg in the beginning of 20th century, one hundred years later since the monsters invaded the planet.
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Somniphobia$0.99
Survival horror in a girl's nightmare. Complete puzzles and survive in a nightmarish hand-painted world of Susan's mind. If she wakes up, she'll have the same dream again. You must keep all of her nasty thoughts and memories away from you to stop her from waking up.

ysh park$0.99
A Chinese indie game with free - level - choosing feature. In Defense mode, use computer monitoring to select the right defense when enemies approach. In Action mode, open third - person view after getting the drone, rush out of the monitoring room and defeat all enemies.

Last Subway$3.99
Have you ever had such a gaming experience? Filled with wild screams, even mocking the developers, yet moved to tears by the end. Perhaps this game is one of those! Why? The truth lies at the last subway station.

ChildStory$8.0
The adventure-quest game with hot bullet hells bosses. Every month Sonya gets to the lighthouse to eat the moon and continue the cycle. And each cycle was similar to the previous one. But she will remember the last one for a long time.

ClayTown Horror Part One$9.99
Come, friend, and explore the decaying ruins of this once beautiful home. Overcome relentless monsters, tricky puzzles, and your own mind as you struggle to find a way to escape the estate. Or, perhaps you could look deeper into the horror around you and see if you can untangle its grisly mystery.

My Jigsaw Adventures - The Source of Power$4.99
Find the pieces to discover and to travel in the Solar System! 45 jigsaw puzzles and in game achievements for an adventure in the middle of the stars!

Born Into Fear$5.99
Born Into Fear is a first-person horror game set in an evacuated neighborhood. You'll have to complete task and avoid enemies to destroy the evil Buffer.

The Alien Cube$19.99
Worlds collide as your cursed inheritance throws you into the middle of a series of mysterious events. Discover terrifying secrets as you follow your uncle’s disappearance, and confront a terrible truth that will change your life forever in this cosmic horror first-person adventure.

Fragile$9.99
Get pulled into the nightmares of reality as you play as an abducted girl from the ger district of Ulaanbaatar, Mongolia. Uncover a secret organization that deals in human trafficking and other horrendous activities. Try to escape from the scariest place on earth!

The Line$0.99
The line, is a game with puzzles integrated into the narrative. The story takes place in a dystopian future, where the sea level rose so much that it flooded most of the planet, thus collapsing societies.

如果还有明天 If I Still Had Tomorrow$0.99
“If there is a tomorrow”is a puzzle-type Pixel game. until the old man's disappointment accumulates, and this kind of lonely and lonely state of mind slowly turns into an endless nightmare of cannibalism. Can you help the old man escape his nightmare and finally get to the bottom of the story?

GLIMFREE
This is an interactive team play game. We could escape from the dragon. But unable to walk away from the suffering friends, we finally decided to return to the dungeon to save them all. Deep in the darkest shadows of the dungeon, we must put our powers together to rescue our friends…

Dualis$1.99
Dualis is a sci-fi horror thriller whose story takes you to an underground research complex. You will have to fight not only for your life, but also to understand if you really exist. What is consciousness and personality are the questions you will have to ask yourself.

Myst$29.99
Welcome to Myst: a starkly beautiful island, eerily tinged with mystery and shrouded in intrigue. Built from the ground up to play in 2D & VR, explore Myst in a whole new dimension! Journey to the Ages, unravel puzzles, and be a part of the surrealistic adventure that will become your own.

Darkness Within 2: The Dark Lineage$9.99
In "The Dark Lineage" you re-take the role of police detective Howard Loreid, a man tormented by the paranormal happenings around him. Howard discovers that his own terrible past has some connection to the madness that is about to swallow him, yet again.

Valley of Shadows$5.99
Valley of Shadows is a short psychological horror set in an ordinary American suburb. Players navigate as James, a family man seeking answers about his missing family, while grappling with paranoia and supernatural forces.

Horror Office$2.99
As you open your eyes, it's already deep night, you find yourself waking up in the office due to overtime work. But tonight is different: strange sounds fill the air, and a knife-wielding rabbit is hunting you. Use anything you can find to escape, solve puzzles, and get out before it's too late.

Traversing TravelerFREE
Play as an alchemist named Taylor using various potions find your way around and unlock new areas to talk to various townsfolk who wish to see the path between villages restored.

HIVESWAP: ACT 1$7.99
A hand-drawn tribute to hilarious '90s adventure games (with none of the accompanying frustration). Play as Joey Claire, a puzzle-solving teen snatched out of her time (1994) and place (Earth) and stranded on a hostile alien planet on the brink of rebellion.

AI LIMIT$34.99
In the distant future when civilization is on the verge of extinction, people follow the legend of the Elysium in the last city, Havenswell. In this post-apocalyptic wasteland sci-fi ARPG, you will play as Arrisa, a Blader with immortality, and explore the city ruin to find the hope of a new life.

No Way Out: 13$5.99
A psychological horror puzzle game set in an eerie, endlessly repeating commute. Face mysterious anomalies, make crucial decisions, and uncover the truth as you strive to escape this seemingly endless loop.

LIMINAL SHIFT$9.99
Liminal Shift is a unique atmospheric suspense game developed using the latest Unreal Engine 5 technologies such as Lumen and Nanite. With every step you take, Liminal Shift pushes you deeper into an eerie, unsettling experience like no other.

Tesla Effect: A Tex Murphy Adventure$19.99
Tex Murphy is the last of the hard-boiled gumshoe detectives living in dystopian post-World War III San Francisco in the 2050s. Tex is an honest and good-natured private investigator with a penchant for bourbon, cigarettes and getting himself into trouble.

Gordian Rooms 2: A curious island PrologueFREE
Locked and left to your own devices once again! Muster your wits and find a way out of a yet undiscovered part of your recently inherited mansion. The Prologue takes place between the events of Gordian Rooms 1 and 2.

Dreamcore$8.99
Step into the surreal with Dreamcore, a body-cam styled psychological horror game that plunges you into the eerie beauty of "liminal spaces." Unravel the mysteries of Dreamcore’s non-linear worlds and uncover its hidden secrets. Can you discover what lies beyond the edge of reality?

Stacking$9.99
Embark on an adventure to rescue Charlie’s family from the nefarious industrialist known only as the 'Baron.'

Midnight Acres$7.99
Experience Midnight Acres — an indie farming sim by day, and intense FPS by night. Unwind and battle on, all in one game as you grow and nurture your farm, plan and upgrade turrets and defenses, engage in combat with horrifying beasts, and explore the beautiful and mysterious world around you!

cityglitchFREE
Fly across haunted cities, solve rooftop puzzles and light magical runes. Cityglitch is a shimmery pixel puzzler with simple movement and deep challenge.

Evil Water Ep1$9.99
A first-person adventure with puzzle and shooter elements. Explore a fantastic dream world, solve simple puzzles and occasionally shoot off monsters.

From Hell$12.99
From Hell is a third-person action survival horror. Explore an ancient manor in the late 1960s, fight ghouls and all kinds of monsters from the mythical underworld. Survive, craft items, solve puzzles and unlock secrets in the hunt for secret of your missing old friend.

Ashland Dossier$10.99
1960, Cold War. Atrocities of WWII are almost forgotten. Nonetheless, a special task force is set out to hunt Nazis down. As its leader, you will be gathering evidence of war crimes against them and bringing these criminals to justice.

Thy Creature$19.99
A dark fantasy story adventure to face the long-forgotten 「memories」!

Jasper Vice: Legends Untold$9.99
Soar, dive, and explore the floating islands as a young Gryphon in this flying fantasy adventure. Delve into the lore and discover what it means to be a Voyager.

The Dark Tones: Loss$5.99
An unknown disease, a dark past and a little girl named Katya, what the outcome will be depends on you, because sooner or later we all have to make a choice and live with it. Are you ready to do your own to achieve the goal at any cost, regardless of the consequences?

Olho Spectral$4.99
An RPG game following the style of the nineties classics. Turn-based battles, 3D scenery and pixelated graphics. Two worlds in parallel dimension to be explored. Dungeons full of puzzles and sinister monsters to defeat.

废墟:重生之门$2.99
You will play a dark knight who goes into the dungeon, a corrupt village, and a scary graveyard to explore, holds magic cards, repels the enemy, and finally investigates the strange things that happened in Omos Village

Dark Invasion VR: Doomsday$12.99
A terrifying, brutal horror VR shooter adventure with quests, zombies, mutants, and guns! At the onset of the apocalypse, you find yourself inside an old bunker. You must fight your way with full force through the ranks of the undead army of the Dark Invasion to find a way out of that forsaken place

One Dog Story$11.99
One Dog Story is an engaging pixel adventure game with RPG elements, gameplay that’ll get you hooked for hours, and well-developed characters. You wake up in an underground laboratory, free again after a horrific accident. Prepare to explore this expansive game world and its many secrets and mysteries.

Gallery X$6.99
"Will you be the next one to get out of here alive?" GalleryX, a horror game that focuses on observation and memory.In the dim environment, there are 86 anomalies, 2 endings, different experiences,waiting for you to explore.Please watch out for enemies.

Broken Psyche$7.99
Play as a detective investigating his wife's disappearance. Suspecting the asylum she was researching, he infiltrates it, only to uncover a realm of horror. Solve puzzles, maintain sanity, and confront monsters as you unravel the asylum's secrets.

May Angels fall down$9.99
Follow under, to a secretive cult of Icarus filled with lost individuals who seek selfish salvation. At its center lies Haejin, an alluring yet tormented leader whose flesh, when consumed, cures mortality.

PIT OF GOBLIN$9.99
In this online horror co-op, you play as a scrappy goblin, scavenging dungeons, dodging traps, and fleeing monsters to feed the Goblin King. Team up with goblin pals, or go rogue, as you dive deep and cause chaos! Fail to feed him, and you might be the next meal!

Midvinter$2.99
Midvinter is a cozy little point-and-click game, which invites you to explore Swedish folklore using puzzles and riddles as well as compelling music and voice over. In it, you as a player take on the role of gnome - the guardian of the farm - and get to interact with various dark and fantastical creatures.

The Space-Eating Croc$6.99
The Space-Eating Croc is a mystery adventure game influenced by classic horror RPG Maker games. Inspect your surroundings to find clues, and solve puzzles to progress.

Inner Ashes$11.99
Inner Ashes is a first person, narrative, puzzle adventure, where the player puts himself in Henry's shoes, a forest guard diagnosed with early-onset Alzheimer’s. He has to travel through his mind to discover why his only daughter Enid disappeared from his life.

Graveyard Shift$6.99
Guarding the graveyard shift is often considered one of the most terrifying jobs globally, but night guarding at Whispering Winds Cemetery surpasses any other cemetery in horror! Being Night Security in this place will turn into a nightmare for you that you may never forget.

Witch's Doll$6.99
Witch's Doll is a first-person psychological horror game with realistic graphics. Beware, something is lurking in the dark. Get ready for intense jumpscares.

Backroom Beyond$4.99
Backroom Beyond is a first-person game that mixes puzzles with platforms in a dark, harrowing environment that makes the player question the protagonist's sanity. Based on the internet myth, Backroom Beyond makes the player wonder if that journey is about something more personal.

Hospital 666$7.99
Hospital 666 is a 1-4 player horror escape game. Traverse through eerie hospital levels while observing the occurrence of anomalies and choosing the correct elevator. Some abnormal bosses will chase you to death, and you must find the right way to escape them.

Fobia - St. Dinfna Hotel$29.99
Explore a decadent hotel across different timelines and uncover the dark history of a fanatical cult and your role in their plans.

Vincent's Horror Story$0.99
In Vincent's Horror Story, players are immersed in a spine-chilling and bizarre atmosphere teeming with frightening monsters and mind-bending challenges.