Games like Depths Of Horror: Mushroom Day
This is a 3D first-person adventure and horror game that lets you plunge deep into your fears. A unique cave system, enemies and screamers. While picking mushrooms in a clearing, you stumble upon an abandoned hut. Exploring it, you find yourself in a cave full of unexpected inhabitants and surprises

Top 12 games similar to Depths Of Horror: Mushroom Day
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Debt - Chasing Treasure
Owen finds himself immersed in fear and tension, unaware that the adventure that began with the quest for cursed gold in the mine he entered because of his debt could end up ruining his life.
ActionAdventureIndie - 2

Evil Ritual - Horror Escape
You woke up in a cold and scary dungeon, and you don't know how you got there. After examining the situation and finding an old lamp, you try to get out, but you meet on your way: screamers, notes and various objects. Later, you realize that you have become part of an evil ritual!
ActionAdventureIndie - 3

Dolls
Dolls is a first-person horror game in which the player must escape from a dark school inhabited by seemingly lifeless dolls. Confront your fears, unravel the mysteries, and survive this suffocating environment in order to return to reality.
AdventureIndieStrategy - 4

Chernobyl inferno
Go in search of your brother, who got lost in the catacombs of Chernobyl, among aggressive inhabitants mutilated by radiation.
ActionAdventureIndie - 5

MUZY
Explore the mystery behind a once-loved and hugely popular children's toy, also known as MUZY, in this terrifying horror adventure game. Several reports detail frightening incidents connected to accidents. Your job is to solve the puzzles and find the cause of these unsettling occurrences.
ActionAdventureIndie - 6

Slendrina Remake
Slendrina Remake is a scary survival game set in a dungeon where you must gather items, solve puzzles, and evade the sinister Slendrina herself to make it out alive. Experience the atmosphere of fear and tension in this gripping horror adventure.
ActionAdventureIndie - 7

Cave Of Horrors
Explore and discover the secrets of a non-linear cave. Document everything you find in your logbook. You cannot return unless you find every single information about every monster, plant, ore and point of interest.
ActionAdventureStrategy - 8

Honey Are You There?
Matthew Nate, a middle-aged man plagued with mental health problems whose home has become a site of unexplainable paranormal activity and a malevolent female entity is pursuing him to his death.
AdventureIndieFree To Play - 9

Those Who Crawl VR
Crawl through tight cave tunnels and avoid monsters in this claustrophobic VR spelunking game. Escape inhuman monsters and deadly environments as the cave walls turn to flesh.
ActionAdventureIndie - 10

Phoenix Nightmare
Step into inmersive horror experience in the desert of Arizona. Your car broke down after traveling miles. A few meters away is a suspicious abandoned gas station. Crazy kidnapper is on the loose! Search and find ways to escape and survive collecting stuff, shooting guns and solving puzzles
ActionIndieSimulation - 11

FOREST GOD
Forest God is a psychological horror game from the first person. The investigation of Agent X of the secret service turns into an endless journey deep into the universe, filled with abnormal incidents, the nature of which is previously unknown to anyone.
IndieEarly Access - 12

Epstein 2
Join detective Michael in his psychological horror-filled adventure to gather evidence and find his mother on Epstein's dark island. In this single-player game, read notes carefully, collect equipment to protect yourself from aggressive test subjects, and uncover the truth...
ActionAdventureIndie
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imho.run is a Steam game recommender that combines collaborative filtering (ALS / iALS / EASE / LightGCN) with content-based scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted gameplay vibes from review text. The lists you see here are generated in seed mode — anchored on Depths Of Horror: Mushroom Day— so they answer the question “what plays like this?” rather than “what fits my library?”
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