Games like Backrooms: Collision Not Found
If Backrooms: Collision Not Found is your kind of game, the closest matches are Haze Together, Lost Hope: Backrooms and Blackroots — 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: Collision Not Found: A 1-4 player co-op horror experience. Navigate hyper-realistic Backrooms levels and liminal spaces, survive unique entities, and uncover the dark mystery behind those levels. Extreme visual fidelity meets psychological dread.

Players who liked Backrooms: Collision Not Found also play
Steam players who put hours into Backrooms: Collision Not Found 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.
Haze Together
WHY THIS
Top pick for Backrooms: Collision Not Found fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Backrooms: Collision Not Found.
HAZE TOGETHER is a 1-4 player psychological survival horror game set in claustrophobic mines. Team up with friends, explore dangerous industrial facilities, and escape the darkness trying to consume you. Remember: the haze thickens every second, and you are not alone.
Lost Hope: Backrooms
WHY THIS
Second-strongest match for Backrooms: Collision Not Found fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Backrooms: Collision Not Found.
Explore 20+ handcrafted levels filled with puzzles, secrets, and hidden lore. Collect, trade, and upgrade your tools as you uncover the story behind a realistic world full of danger and discovery.
Blackroots
WHY THIS
Third-strongest match for Backrooms: Collision Not Found fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Backrooms: Collision Not Found.
Blackroots is a co-op fantasy/horror game where players work together or alone to resist a dark force known as Ul'vorran.
Blood Moon Horror
WHY THIS
Ranked #4 for Backrooms: Collision Not Found fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Backrooms: Collision Not Found.
Blood Moon Horror is a 1-8 player co-op survival horror game. No weapons—survive through stealth, strategy, and cooperation. Use proximity voice chat to coordinate, evade predators that hunt by sound and movement, solve puzzles to restore power, and escape before life support fails.
Backrooms: Escape Together
WHY THIS
Ranked #5 for Backrooms: Collision Not Found fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Backrooms: Collision Not Found.
A visually lifelike co-op horror for 1-6 people. Journey through 10 procedurally generated levels, using what's available to survive and progress deeper into the Backrooms.
Subnautica 2
WHY THIS
Ranked #6 for Backrooms: Collision Not Found fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Backrooms: Collision Not Found.
Subnautica 2 is an underwater survival adventure set on an all-new alien world, developed by Unknown Worlds. Play alone or with friends in 4-player co-op. Adapt to survive by building custom bases and crafting tools. Explore the unknown to uncover the mysteries hidden within the depths.
Backrooms Media
WHY THIS
Ranked #7 for Backrooms: Collision Not Found fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Backrooms: Collision Not Found.
Backrooms Media is a 1-4 player co-op horror that plunges you into unsettling, hyper-realistic liminal spaces. Navigate eerie environments filled with lurking horrors. Group up with your friends to face the terror of the endless backrooms together and... try to escape.
Paranormal Cleanup
WHY THIS
Ranked #8 for Backrooms: Collision Not Found fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Backrooms: Collision Not Found.
Clock in for the worst cleaning shift of your life: Unclog nasty toilets and scrub ectoplasm in this 1-4 player online co-op survival horror game. Get the job done and don't get caught by the entities hunting you!
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 and Casual with Backrooms: Collision Not Found.
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: Collision Not Found.
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: Collision Not Found.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
Bongo Cat
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Backrooms: Collision Not Found.
Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?
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: Collision Not Found.
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 and Casual with Backrooms: Collision Not Found.
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 Action and Indie with Backrooms: Collision Not Found.
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: Collision Not Found.
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.
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Head-to-head comparisons
Frequently asked about Backrooms: Collision Not Found
- Does Backrooms: Collision Not Found have multiplayer or co-op?
- Yes — Backrooms: Collision Not Found 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: Collision Not Found?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Backrooms: Collision Not Found are Haze Together, Lost Hope: Backrooms, Blackroots.
- Who developed Backrooms: Collision Not Found?
- Backrooms: Collision Not Found was developed by Lz 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: Collision Not Found.
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