Backrooms Anomaly: Horror game

Contains adsIn-app purchases
3.9
4.37K reviews
1M+
Downloads
Content rating
Everyone
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About this game

Do you dare to enter the backrooms?
Welcome to Backrooms Legacy: Online Horror, a chilling multiplayer and single-player horror game that will push your nerves to the edge. Inspired by the terrifying world of the backrooms, this game lets you explore over 10 unique levels, each with its own terrifying atmosphere, puzzles, and enemies.

You can play solo or with friends. Up to 4 players can join together in real-time multiplayer to try and survive the nightmare. Prefer to play alone? There’s a single-player mode too — but be warned: the fear doesn’t fade just because you’re alone.

As you dive deeper into the backrooms, you’ll need to solve puzzles, escape terrifying entities, and survive deadly traps. This isn’t just another horror game — it’s an evolving, living world of danger, stealth, and mystery. Use stealth to hide from enemies, or run if you hear them coming. In some levels, you might only have seconds to react.

Voice chat is supported, so coordinate with teammates — or scream together. Our goal is to create a truly scary multiplayer horror game that feels fresh every time you play.

We’re constantly adding new content and improving the experience. Backrooms Legacy is regularly updated with:
• New levels and creatures
• Gameplay improvements
• Community-requested features

We love hearing your ideas — send us your suggestions directly at IndieFist. Your feedback helps shape future updates and new challenges.



🔑 Key Features
• Multiplayer horror game with up to 4 players
• Single-player mode for brave solo explorers
• Over 10 creepy levels to explore and survive
• Smart AI enemies with terrifying behavior
• Stealth-based gameplay for a real scary game experience
• Voice chat proximity system
• Constant updates and new content
• Built by IndieFist with help from the community



Whether you’re a fan of co-op horror games, creepy puzzle adventures, or just love the unsettling world of the backrooms, this game is for you.

Backrooms Legacy: Online Horror is more than just a game — it’s a scary, mysterious journey into the unknown.
Will you find the exit… or lose yourself in the endless halls?

Download now and enter the backrooms. The fear is real.

Discover new Backrooms levels with every update.
If you’d like to suggest a special Backroom to add to our game, feel free to contact us at media@indiefist.com.

(We’re working on more updates — soon you’ll find the Anomaly level, where you must try to take a different path whenever an anomaly appears on your usual route.)
Updated on
24 July 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location and Device or other IDs
This app may collect these data types
Location and Device or other IDs
Data isn’t encrypted
Data can’t be deleted

Ratings and reviews

4.0
3.92K reviews
Franco Lagio
16 August 2022
This game is pretty good, Great movement system and camera controls, although it seems crouching down breaks movement and makes it impossible to climb certain stairs. The entities are pretty easy to avoid, the Partygoer got stuck in the wall and the Smiler is very slow. As for the levels themselves, very well done, and are mostly faithful, I wish Level 2 and the rest of the levels were here, was nice to be able to visit Level 188. Overall good game, looking forward to more levels & entities
147 people found this review helpful
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Justin Cochrane
11 August 2023
I love everything about this game besides the sanity meter and the lack of gamepad support. One last idea is to add a free mode where you can walk around without the sanity meter but nothing is unlocked and you can only explore what has been previously completed. Otherwise great backrooms game. You're among the best on the play store so congrats!
48 people found this review helpful
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Alisha H.
1 October 2025
Tedious gameplay hindered by constant multi-click, immersion breaking ads. I don't mind watching ads for extended battery & dev(s) support etc but the game is excessively riddled with them. Computer doesn't save progress so can't continue where I left off. Don't bother saving milk & batteries either as they vanish upon level/main comp area transition. also, where monster? yeah I'm done with this, sorry.
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What's new

Fixed minor bug.
Ads library updated.