Games like Marcella Moon: Four Are Watching
If Marcella Moon: Four Are Watching is your kind of game, the closest matches are Still Life, Post Mortem and Kathy Rain 2: Soothsayer — 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 Marcella Moon: Four Are Watching: Play as amateur sleuth Marcella Moon to solve the cold case of her father's murder.

Players who liked Marcella Moon: Four Are Watching also play
Steam players who put hours into Marcella Moon: Four Are Watching 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.
Still Life
WHY THIS
Top pick for Marcella Moon: Four Are Watching fans by collaborative filtering across millions of Steam libraries.
Still Life 2 also now available!
Post Mortem
WHY THIS
Second-strongest match for Marcella Moon: Four Are Watching fans by collaborative filtering across millions of Steam libraries.
After returning to the quiet streets of Paris to pursue a life of painting, Gus Macpherson could not escape his true art…
Kathy Rain 2: Soothsayer
WHY THIS
Third-strongest match for Marcella Moon: Four Are Watching fans by collaborative filtering across millions of Steam libraries. Shares Indie with Marcella Moon: Four Are Watching.
In this point-and-click urban thriller, down-and-out private eye Kathy Rain will embark on her most dangerous case yet — the pursuit of the notorious serial killer known as the Soothsayer. Find clues, gather evidence, connect the dots, and confront the murderer before the hunter becomes the hunted…
Subsurface Circular
WHY THIS
Ranked #4 for Marcella Moon: Four Are Watching fans by collaborative filtering across millions of Steam libraries. Shares Indie with Marcella Moon: Four Are Watching.
When the truth is buried, go underground. Step into this new take on text-based adventure from the award-winning team behind Thomas Was Alone and Volume. A short story that hands you the fate of the world above, as a detective looking for answers on the Subsurface Circular.
The Posthumous Investigation
WHY THIS
Ranked #5 for Marcella Moon: Four Are Watching fans by collaborative filtering across millions of Steam libraries. Shares Indie with Marcella Moon: Four Are Watching.
A dead man hired you to solve his own murder. You have one day. Fourteen suspects. And as many attempts as it takes. A hand-drawn noir mystery set in 1937 Rio de Janeiro, where every suspect has a life, a schedule, and something to hide.
The Darkest Files
WHY THIS
Ranked #6 for Marcella Moon: Four Are Watching fans by collaborative filtering across millions of Steam libraries. Shares Indie with Marcella Moon: Four Are Watching.
Germany, 1956. The war is over, but justice is not served. Former Nazis walk free, while their victims lie in unmarked graves. As a prosecutor, you'll unearth long-buried evidence, confront witnesses and hunt down perpetrators. Will you have the courage to bring these "ordinary men" to court?
Chicken Police: Into the HIVE!
WHY THIS
Ranked #7 for Marcella Moon: Four Are Watching fans by collaborative filtering across millions of Steam libraries.
A wild tale of conspiracy, loss, friendship, and... chickens?! Two rooster detectives are about to venture into the insect underworld to uncover a worldwide conspiracy, while also battling their inherent demons in this animal noir adventure satire.
Sherlock Holmes: The Devil's Daughter
WHY THIS
Ranked #8 for Marcella Moon: Four Are Watching fans by collaborative filtering across millions of Steam libraries.
Experience a fantastic adventure with unique gameplay that blends investigation, action and exploration in a breath-taking thriller that will test the limits of your nerves and intelligence. Play as the great detective and track down evil in the darkest corners of London and the human soul…
Cheaper alternatives
Games in the same vein priced at least 40% below Marcella Moon: Four Are Watching at current Steam store prices.
Garry's Mod
WHY THIS
Priced ~50% under Marcella Moon: Four Are Watching on Steam right now. Shares Indie with Marcella Moon: Four Are Watching.
Garry's Mod is a physics sandbox. There aren't any predefined aims or goals. We give you the tools and leave you to play.
Vampire Survivors
WHY THIS
Priced ~50% under Marcella Moon: Four Are Watching on Steam right now. Shares Indie with Marcella Moon: Four Are Watching.
Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!
Cookie Clicker
WHY THIS
Priced ~50% under Marcella Moon: Four Are Watching on Steam right now. Shares Indie with Marcella Moon: Four Are Watching.
An idle game about making cookies! Originally released in 2013 on the web, and actively developed since then. This is the official version for Steam.
WEBFISHING
WHY THIS
Priced ~50% under Marcella Moon: Four Are Watching on Steam right now. Shares Indie with Marcella Moon: Four Are Watching.
WEBFISHING a multiplayer chatroom-focused fishing game! Relax and fish (on the web!)
POSTAL 2
WHY THIS
Priced ~90% under Marcella Moon: Four Are Watching on Steam right now. Shares Indie with Marcella Moon: Four Are Watching.
Live a week in the life of "The POSTAL Dude"; a hapless everyman just trying to check off some chores. Buying milk, returning an overdue library book, getting Gary Coleman's autograph, what could possibly go wrong?
Buckshot Roulette
WHY THIS
Priced ~70% under Marcella Moon: Four Are Watching on Steam right now. Shares Indie with Marcella Moon: Four Are Watching.
Play Russian roulette with a 12-gauge shotgun. Four enter. One leaves. Roll the dice with your life. Good luck!
Brotato
WHY THIS
Priced ~50% under Marcella Moon: Four Are Watching on Steam right now. Shares Indie with Marcella Moon: Four Are Watching.
Brotato is a top-down arena shooter roguelite where you play a potato wielding up to 6 weapons at a time to fight off hordes of aliens. Choose from a variety of traits and items to create unique builds and survive until help arrives.
Your Only Move Is HUSTLE
WHY THIS
Priced ~50% under Marcella Moon: Four Are Watching on Steam right now. Shares Indie with Marcella Moon: Four Are Watching.
Master your technique, execute flashy combos, and outsmart opponents across the world, frame-by-frame. Slow down the clock to fine-tune your fighting style in this innovative, turn-based combat simulator. Pulverize your friends and choreograph spectacular fight scenes. No training mode required.
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 Marcella Moon: Four Are Watching.
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.
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 Indie with Marcella Moon: Four Are Watching.
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 with Marcella Moon: Four Are Watching.
Experience surreal environments and inexplicable characters as ENA in a new wild world.
The Murder of Sonic the Hedgehog
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Marcella Moon: Four Are Watching.
Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!
Indigo Park: Chapter 1
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Marcella Moon: Four Are Watching.
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 Marcella Moon: Four Are Watching.
You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.
Narrow it down
Head-to-head comparisons
More from Hidden Ocean Games
Other recommendable Steam games by Hidden Ocean Games, ranked by review count so the studio's hits land first.
Marcella Moon: Secret on the Hill
WHY THIS
Another title from Hidden Ocean Games, the studio behind Marcella Moon: Four Are Watching. Shares Indie with Marcella Moon: Four Are Watching.
Follow amateur sleuth Marcella Moon to Ireland to investigate the disappearance of a famous writer.
Marcella Moon: Saboteurs on the River
WHY THIS
Another title from Hidden Ocean Games, the studio behind Marcella Moon: Four Are Watching. Shares Indie with Marcella Moon: Four Are Watching.
Play as amateur sleuth Marcella Moon to investigate a series of sabotage incidents on the Louisiana bayou.
Lamplighter
WHY THIS
Another title from Hidden Ocean Games, the studio behind Marcella Moon: Four Are Watching. Shares Indie with Marcella Moon: Four Are Watching.
It’s 1807 and you are a lamplighter, responsible for keeping the street lights of London lit. Lamplighter is a story-driven puzzle game, set amidst the magical early 1800s when gas street lamps began to turn night into day and provoke people's imaginations, hopes, and fears.
Marcella Moon: Curse of the Black Cat
WHY THIS
Another title from Hidden Ocean Games, the studio behind Marcella Moon: Four Are Watching. Shares Indie with Marcella Moon: Four Are Watching.
Play as amateur sleuth Marcella Moon to investigate a cursed black cat statue that has been terrorizing a local theater.
Marcella Moon: Killer at the Cove
WHY THIS
Another title from Hidden Ocean Games, the studio behind Marcella Moon: Four Are Watching.
Play as amateur sleuth Marcella Moon to investigate a murder in a coastal California town.
Plays great on Steam Deck
Valve-Verified or Playable picks from the similar pool — ready to go on Deck out of the box.
Post Mortem
WHY THIS
Deck Verified — runs on Steam Deck out of the box.
After returning to the quiet streets of Paris to pursue a life of painting, Gus Macpherson could not escape his true art…
The Darkest Files
WHY THIS
Deck Verified — runs on Steam Deck out of the box. Shares Indie with Marcella Moon: Four Are Watching.
Germany, 1956. The war is over, but justice is not served. Former Nazis walk free, while their victims lie in unmarked graves. As a prosecutor, you'll unearth long-buried evidence, confront witnesses and hunt down perpetrators. Will you have the courage to bring these "ordinary men" to court?
Sherlock Holmes: The Devil's Daughter
WHY THIS
Deck Verified — runs on Steam Deck out of the box.
Experience a fantastic adventure with unique gameplay that blends investigation, action and exploration in a breath-taking thriller that will test the limits of your nerves and intelligence. Play as the great detective and track down evil in the darkest corners of London and the human soul…
Frequently asked about Marcella Moon: Four Are Watching
- How much does Marcella Moon: Four Are Watching cost?
- Marcella Moon: Four Are Watching is listed on Steam at 9.99 USD (current store price; Steam sales may reduce this temporarily).
- What games are most similar to Marcella Moon: Four Are Watching?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Marcella Moon: Four Are Watching are Still Life, Post Mortem, Kathy Rain 2: Soothsayer.
- Who developed Marcella Moon: Four Are Watching?
- Marcella Moon: Four Are Watching was developed by Hidden Ocean Games.
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 Marcella Moon: Four Are Watching.
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