The Backrooms: ACU (mobile)
Not in any tracked top chart right now.
Updated 18 Oct 2026 · rankings refresh through the day
DeveloperBenfont Limited
CategoryGames
PriceFree
Released
Rating★ 4.5 (5.3k)
Version1.0.5
Age rating12+
First seen by us
27 Sep 2026
Installs (est.)100k+ worldwide
Rating
4.5 ★
5.3k ratings
Measured
The Backrooms: ACU (mobile) on the App Store
App details
App ID
6754192767
Publisher
Benfont Limited
On the store since
Oct 2025
Under a year
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
12+
1 content note below
Languages
8
EN FR DE JA PT RU ES UK
Size
326 MB
Also listed in
Entertainment, Adventure, Action
Content notesFrequent/Intense Horror/Fear Themes
The Backrooms: ACU (mobile) downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Business model: Ad-led
How The Backrooms: ACU (mobile) makes money: subscriptions, one-off purchases and ads.
Ads · 217 ad networks
Ads
/mo
of revenue
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.5 ★
5.3k ratings
Measured
Ratings
5.3k
Measured
About The Backrooms: ACU (mobile)
Step into the endless Backrooms and experience true fear in this survival horror game built with a realistic bodycam perspective. Every hallway, every corner, every shadow is designed to disorient you and keep you on edge. The Backrooms have no exit… or do they? It is up to you to survive, explore, and uncover the truth.
This game combines immersive first person bodycam gameplay with randomized environments and an atmosphere that never lets you relax. Each time you play, the layout changes. No two runs are ever the same. Endless corridors, flickering lights, eerie sounds, and strange anomalies all come together to create a horror experience unlike any other.
Your objective is simple yet terrifying: explore the Backrooms, catch the anomalies, and find a way to escape. But beware. The longer you stay, the stranger things become. The world shifts, reality bends, and the sense of being watched grows stronger. Will you push forward into the unknown, or will you turn back before it is too late?
Key Features
• Bodycam Gameplay: The Backrooms horror is amplified by a gritty bodycam view that makes every step feel real. You will feel like you are actually inside the endless yellow maze.
• Randomized Levels: No two playthroughs are identical. Endless halls, distorted rooms, and shifting corridors keep you guessing every time.
• Tight Controls: Smooth and responsive gameplay designed for survival horror fans. Explore, investigate, and escape with precision.
• Atmospheric Horror: A mix of creepy sound design, eerie lighting, and unsettling visuals creates constant suspense.
• Catch Anomalies: The maze is not empty. Watch carefully and capture anomalies before they overtake you.
• Endless Maze Survival: Keep moving forward, survive as long as you can, and see how deep into the Backrooms you can go.
This is a horror game for players who enjoy creepy atmospheres, unsettling exploration, and the challenge of surviving in an endless maze. Inspired by the viral Backrooms concept, it focuses on immersion, suspense, and replayability through randomized levels and eerie design.
Fans of survival horror will feel right at home. It is built for those who enjoy scary games, spooky adventures, and the tension of never knowing what is around the next corner. This is not just another Backrooms clone. It is a handcrafted horror survival challenge built to keep you playing, replaying, and questioning what is real.
Every run is a test of nerves. You might make it further, discover new paths, or face stranger anomalies. The combination of randomized layouts and tense bodycam immersion means you will never truly feel safe. Just when you think you have learned the map, it changes. Just when you think you are alone, something moves in the shadows.
Why players love this game
• Deep immersion with the realistic bodycam view
• Replay value thanks to randomized levels and shifting environments
• Tight and responsive controls built for survival
• Creepy atmosphere that captures
This game combines immersive first person bodycam gameplay with randomized environments and an atmosphere that never lets you relax. Each time you play, the layout changes. No two runs are ever the same. Endless corridors, flickering lights, eerie sounds, and strange anomalies all come together to create a horror experience unlike any other.
Your objective is simple yet terrifying: explore the Backrooms, catch the anomalies, and find a way to escape. But beware. The longer you stay, the stranger things become. The world shifts, reality bends, and the sense of being watched grows stronger. Will you push forward into the unknown, or will you turn back before it is too late?
Key Features
• Bodycam Gameplay: The Backrooms horror is amplified by a gritty bodycam view that makes every step feel real. You will feel like you are actually inside the endless yellow maze.
• Randomized Levels: No two playthroughs are identical. Endless halls, distorted rooms, and shifting corridors keep you guessing every time.
• Tight Controls: Smooth and responsive gameplay designed for survival horror fans. Explore, investigate, and escape with precision.
• Atmospheric Horror: A mix of creepy sound design, eerie lighting, and unsettling visuals creates constant suspense.
• Catch Anomalies: The maze is not empty. Watch carefully and capture anomalies before they overtake you.
• Endless Maze Survival: Keep moving forward, survive as long as you can, and see how deep into the Backrooms you can go.
This is a horror game for players who enjoy creepy atmospheres, unsettling exploration, and the challenge of surviving in an endless maze. Inspired by the viral Backrooms concept, it focuses on immersion, suspense, and replayability through randomized levels and eerie design.
Fans of survival horror will feel right at home. It is built for those who enjoy scary games, spooky adventures, and the tension of never knowing what is around the next corner. This is not just another Backrooms clone. It is a handcrafted horror survival challenge built to keep you playing, replaying, and questioning what is real.
Every run is a test of nerves. You might make it further, discover new paths, or face stranger anomalies. The combination of randomized layouts and tense bodycam immersion means you will never truly feel safe. Just when you think you have learned the map, it changes. Just when you think you are alone, something moves in the shadows.
Why players love this game
• Deep immersion with the realistic bodycam view
• Replay value thanks to randomized levels and shifting environments
• Tight and responsive controls built for survival
• Creepy atmosphere that captures
Latest updates
1.0.5
Thanks for playing The Backrooms: ACU (Mobile).
This version contains:
- Performance improvements
- Build size reduced
- Language selector added: English and Chinese (more coming soon).
- Bug fixes
Enjoy!