Games like Backrooms: Overstay
If Backrooms: Overstay is your kind of game, the closest matches are After Midnight, Kodas Nereus and The Cenozoic Era — 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 Backrooms: Overstay: Survival horror in an infinite, procedurally generated Backrooms. Solo or in 1–8 player co-op: scavenge, craft, build a shelter, and hide from monsters that hunt by light and sound. Stay fed, warm, and sane long enough to find the way out.

Players who liked Backrooms: Overstay also play
Steam players who put hours into Backrooms: Overstay 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.
After Midnight
WHY THIS
Top pick for Backrooms: Overstay fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Backrooms: Overstay.
Open-world, online multiplayer ghost hunting game that plunges you into a vast and eerie world filled with haunted locations waiting to be discovered. Whether you're braving the darkness alone or teaming up with friends, your mission is to identify the terrifying entities lurking within this world.
Kodas Nereus
WHY THIS
Second-strongest match for Backrooms: Overstay fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Backrooms: Overstay.
Don your VR headset and descend into the abyss. Kodas Nereus combines true-to-life oceanographic data with hyper-realistic diving mechanics. Navigate pitch-black wrecks, monitor living reefs, and uncover history preserved on the seafloor. No fantasy monsters—just you, your rebreather, and the deep.
The Cenozoic Era
WHY THIS
Third-strongest match for Backrooms: Overstay fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Backrooms: Overstay.
The Cenozoic Era is a realistic animal survival game taking place during the rise of mammals, take control of a variety of animals and fight to survive among other players to reach the top of the food chain. Death, Destruction, Survival, Scavenge, Nature, Thrive, Conquer, Hunt. The Cenozoic Era
The Backrooms Multiplayer
WHY THIS
Ranked #4 for Backrooms: Overstay fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Backrooms: Overstay.
You and your friends have found a camera with a footage in it. For some reason you can't rewind the video, and as soon as you try winding it forward you all find yourself in the Backrooms. Together figure out whats in the footage and try to ESCAPE AS FAST AS POSSIBLE!
Paranormal: Found Footage
WHY THIS
Ranked #5 for Backrooms: Overstay fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Backrooms: Overstay.
You are a student journalist who decides to make a documentary about the abandoned «North» cosmodrome, where in the 1990s a series of man-made disasters occurred that caused serious genetic changes in humans and animals, forming previously unknown mutations.
AFTER 9PM
WHY THIS
Ranked #6 for Backrooms: Overstay fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Backrooms: Overstay.
AFTER 9PM — a game where reality and nightmare merge into one. Your parents left you home alone. It’s already late. Every time they left you like this, you had strange nightmares. Each time, they became more and more real. And now you’re not sure… if it’s just a dream anymore.
Aldian of Ancients
WHY THIS
Ranked #7 for Backrooms: Overstay fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Backrooms: Overstay.
Aldian of Ancients is a dinosaur survival/simulation multiplayer game set in a prehistoric world. Fight for survival, explore to find the wonders the land hides and craft your own stories.
Modiverse
WHY THIS
Ranked #8 for Backrooms: Overstay fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Backrooms: Overstay.
An open multiplayer sandbox game; includes tools, props, levels, NPCs, character models, game-modes and much more! Make your own using our mod kit!
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 Backrooms: Overstay.
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 Backrooms: Overstay.
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 Backrooms: Overstay.
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 Backrooms: Overstay.
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 Backrooms: Overstay.
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.
STRAFTAT
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Backrooms: Overstay.
STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.
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 Backrooms: Overstay.
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.
Counter-Strike:Global Offensive
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Backrooms: Overstay.
Counter-Strike:Global Offensive (CS:GO) expands upon the team-based action gameplay that it pioneered when it was launched over 2 decades ago. CS:GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.).
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Frequently asked about Backrooms: Overstay
- Does Backrooms: Overstay have multiplayer or co-op?
- Yes — Backrooms: Overstay supports multi-player play according to its Steam store listing (Multi-player, Online Co-op, LAN Co-op).
- What games are most similar to Backrooms: Overstay?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Backrooms: Overstay are After Midnight, Kodas Nereus, The Cenozoic Era.
- Who developed Backrooms: Overstay?
- Backrooms: Overstay was developed by L&L 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 Backrooms: Overstay.
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