Games like Project Fiend
If Project Fiend is your kind of game, the closest matches are The Roc, Rite of Osiris and Another World Series -Slit Mouth Woman VS AOONI- — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.
Get personalized picks →About Project Fiend: Project Fiend is a first person horror game where you must solve puzzles to gain key items to unlock new areas. Inspired by other horror games of the same genre as well as horror films.
Players who liked Project Fiend also play
Steam players who put hours into Project Fiend also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.
The Roc
WHY THIS
Top pick for Project Fiend fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Project Fiend.
Venture into the dark realm of the legendary Roc, Run from cover to cover, Be wary of wild beasts and supernatural terrors and use your hand cannon if you have to, Find all ancient tablets and put an end to the Roc's Tyranny.
Rite of Osiris
WHY THIS
Second-strongest match for Project Fiend fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Project Fiend.
Something is hunting you in the dark. Descend into buried Egyptian tombs in a first-person psychological survival horror, where your only light is a dwindling candle and your only hope is whatever scraps you can scavenge and craft before it finds you.
Another World Series -Slit Mouth Woman VS AOONI-
WHY THIS
Third-strongest match for Project Fiend fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Project Fiend.
Legendary modern monsters vs. legendary horror games! This is a 3D horror action adventure game where you must escape from an abandoned hospital without being found by the Slit Mouth Woman who lives in another world and AOONI who lives in the real world.
The Hollow Line
WHY THIS
Ranked #4 for Project Fiend fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Project Fiend.
Can you escape the tunnels? An AI-powered buddy is following you as you discover the seemingly never-ending network of tunnels. Get ready for a personalized and unique experience at The Hollow Line.
Horror inside the forest
WHY THIS
Ranked #5 for Project Fiend fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Project Fiend.
Plunge into the captivating realm of "Horror Inside the Forest," an exhilarating game that tests your bravery. Explore a mysterious forest, confront supernatural forces, uncover secrets, survive the darkness, and escape its shadowy embrace in this immersive horror experience.
Amnesia: Rebirth
WHY THIS
Ranked #6 for Project Fiend fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Project Fiend.
A first-person horror adventure. Uncover your past and survive the Algerian desert. Fear is your enemy; stay calm to not succumb to an illness threatening you and your loved one. Avoid darkness, hide from monsters and solve puzzles. Adventure Mode available for a less scary experience.
Portens
WHY THIS
Ranked #7 for Project Fiend fans by collaborative filtering across millions of Steam libraries. Shares Adventure with Project Fiend.
Portens is a first-person survival horror game based on the urban legends of Buenos Aires. Set at Pasco 2100, an abandoned Line A subway station. Explore its corridors, manage your resources to survive, solve the mysteries it hides, and escape the threats lurking inside.
AdventureSteam ↗Umbra
WHY THIS
Ranked #8 for Project Fiend fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Project Fiend.
Being hopeless is the feeling you will encounter when you see the dreadful horrors that you will have to face in Umbra, an abyss where the worst horrors that a human can imagine reside, do you dare to face them?
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
Doki Doki Literature Club!
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Project Fiend.
The Literature Club is full of cute girls! Will you write the way into their heart? This game is not suitable for children or those who are easily disturbed.
Life is Strange - Episode 1
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Adventure with Project Fiend.
Episode 1 now FREE! Life is Strange is an award-winning and critically acclaimed episodic adventure game that allows the player to rewind time and affect the past, present and future.
Ultimate Custom Night
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Project Fiend.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
ENA: Dream BBQ
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Project Fiend.
Experience surreal environments and inexplicable characters as ENA in a new wild world.
Indigo Park: Chapter 1
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Project Fiend.
Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.
The Looker
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Project Fiend.
You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.
Sheepy: A Short Adventure
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Project Fiend.
A Short Handcrafted Pixel Art Platformer that follows Sheepy, an abandoned plushy brought to life. Sheepy: A Short Adventure is the first short game from MrSuicideSheep.
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Head-to-head comparisons
Frequently asked about Project Fiend
- What games are most similar to Project Fiend?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Project Fiend are The Roc, Rite of Osiris, Another World Series -Slit Mouth Woman VS AOONI-.
- Who developed Project Fiend?
- Project Fiend was developed by Maverick Castle.
imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Project Fiend.
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