
Backrooms: Lost Dimension is a single-player horror game with puzzles, survival, and an original story. Explore mysterious levels, journey through unknown dimensions, and uncover hidden secrets along the way. Play the first chapter for free and continue the adventure by unlocking the next ones.
Revenue comes from in-game items and microtransactions, which our price-based model doesn't estimate. Copies below reflect the player base, not paid sales.
Media

About
Backrooms Lost Dimension is a single-player video game focused on exploring the famous and eerie levels of the Backrooms. To survive, players must solve intricate puzzles and escape malicious creatures. The game features an original, evolving story and will be constantly updated with new content through Early Access.

During an expedition, two archaeologists discover a hidden mural among ancient ruins, belonging to the mysterious Alborian civilization. Once decoded, the ancient prophecy engraved on the stone unleashes a black hole that sucks the two scholars in, plunging them into the distorted dimension of the Backrooms. Lurking in the shadows is Lady Rose, an enigmatic and iconic figure who appears to be the guardian of this place. Legend has it that if Lady Rose were to sing, her voice could collapse the entire dimension.
Available in Q4 2026, Wild Dimension is the free-to-play multiplayer expansion of the game. Set in a distorted Backrooms timeline and structured as an open-world survival game, the action takes place on an island with diverse biomes.
This alternative reality was created by Lady Rose to deceive the Guardians of Time.
The game will operate on a Seasonal basis: each season will overhaul the island with map updates, gameplay changes, and new story fragments.

Engagement
Reviews
I love the story to this game. I have played over 20 backrooms games and none had a story line. I do wish they where more clues as I am always lost but I get it is a puzzle game. Some things need more work as I see the developer is already working on it. I could suggest in the future to be a multiplayer game as I think it has potential to be enjoy in groups. Overall I like it so far.
Good game ))
Не успел разработчик сесть на уходящий поезд.
Related
Related
Trends
Modeled estimate over time.
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English*, French, Italian*, German, Spanish - Spain, Portuguese - Portugal, Turkish*languages with full audio support
Hours played at review time, across 28 reviews with recorded playtime.
Backrooms: Lost Dimension surprised me in the best way. The atmosphere is the real star: flickering fluorescent lights, muffled hums, and just enough weird details to keep you curious and on edge. Gameplay strikes a nice balance between relaxed wandering and moments of tense discovery. Puzzles are intuitive but engaging. Visuals lean into retro-office nostalgia with a modern twist, and the soundtrack ties everything together beautifully. Perfect for players who enjoy atmospheric exploration and low-pressure horror with personality. I had a great time getting pleasantly lost.
you couldnt pay me $50 dollars a second to play this game it is just full ai slop and terrible anomalies chasing you in which u can not escape. walking sim bs ai slop poorly made
Only took me a few minutes to decide this one's not for me in it's current state. I love the Backrooms, and was really excited to play this one, but the intro felt a lot heavier on the AI front than stated in the disclosure, and the actual levels are a bunch of short dead-end hallways, some with monsters in them you can't easily run away from (I managed once, using up all of my stamina and only because I had 3 or 4 sharp turns that I could make which, I think, got me out of its line of sight. Although, it might have just been that I got to the end of its "zone", since it seems to spawn in the same area each time) Maybe I'll check back in a few months and see if it's any better. I think the story is a really interesting idea, but the AI is too much, and the gameplay doesn't feel ready, even for early access, at all.
Nice job, the gaming experience is very interesting and frightening, and the voice acting is excellent. The animations and monsters are great. Sure there is a lot of work to do, but grat job! Especially considering that a single developer works on it.
this game is sweet I definitely recommend it
[h1] 态度有了,但AI的债还没还完♥ [/h1] 免费的初版烂到我不太想提。满屏AI生成素材、墙壁没贴图、怪物穿墙杀人、调个帧率设置游戏语言也跟着变,这些我都遇到了。开发者很快发了补丁,承认错误,移除所有AI内容,重做死亡动画,修了怪物视线和卡关Bug,态度确实诚恳。 但游戏本身的底子还是薄。关卡短,解谜浅,恐怖感主要靠环境硬撑,缺乏让人脊背发凉的瞬间。免费开玩,问题是初版留下的印象太差。 有道歉的勇气是好事,但信用这东西,丢了比赚回来容易。先继续关注,等它把坑填完我会改好评的。 [h1] 凡此五鬼,为吾五患,饥我寒我,兴讹造讪,能使我迷,人莫能间,朝悔其行,暮已复然,蝇营狗苟,驱去复还。 -- 送穷文 韩愈♥ [/h1]
Шлак-о-блок
Momentum
Pace estimated from the game's recent review growth (our daily snapshots) at its own sales-per-review ratio — a momentum signal, not booked sales.
Audience
Estimated from the language of this game's reviews — a proxy for where players are, not official Steam demographics.
Related
| Emberward | $2.3M | 3.8K | 97% | $19.99 |
| Drunken Wrestlers 2 | $1.9M | 18.7K | 87% | $3.99 |
| Sub Rosa | $1.8M | 3.4K | 69% | $19.99 |
| Gunscape | $631K | 1.2K | 66% | $19.99 |
| Battle of Empires : 1914-1918 | $614.1K | 1.9K | 69% | $8.99 |
| Garbage Day | $599.3K | 1.1K | 32% | $14.99 |