
Screenshots

Watch trailer on Steam ↗Sublustrum
Brickworks Games · Published by Brickworks Games · Official site ↗
Last updated 28 Sept 2026
Enter a mysterious machine built to explore the human subconscious and complete your brother’s final experiment. Descend into a world where memories become places, solve sound-driven puzzles, and uncover a hidden truth in this first-person narrative adventure.
Adventure, Indie · More free games
Explore your brother's final experiment by descending into a first-person narrative adventure where memories transform into places. Navigate the complex puzzles of Sublustrum, crafted by Brickworks Games.
About this game
You arrive at your missing brother’s home. All that remains of him in the apartment is his final experiment: a strange machine he built to immerse a human being in the depths of the subconscious.
By repairing the machine and stepping inside, you follow him into the Flickering World — a shifting, surreal realm built from memories, where reality dissolves at the edges and only sound remains trustworthy.
Find out what your brother was looking for. Find out why he never came back.
Sound is more than atmosphere in Sūblústrum — it shapes both the gameplay and the narrative.
Audio carries the story and drives the puzzles. Tune frequencies, follow voices through the static, and interpret what you hear. One entire location is a vast musical instrument that must be played and tuned before it will let you through.
Originally imagined as an interactive music experience by the dark ambient project Anthesteria, co-composer of the Metro 2033 soundtrack, Sublustrum evolved into a psychological adventure built around sound from its very first note.
Explore the Flickering World — a surreal realm shaped by a troubled mind: dreamlike liminal spaces, ornate Victorian machinery, and hollow places where the dark feels inhabited. The world shifts, overlaps, and rewrites itself as a fractured psyche struggles to hold together.
Sublustrum is styled to evoke images shaped by vintage lenses and the grain of aged film — a visual language inspired by early cinema that captures the ephemeral feeling of auteur cinema and fragile dreams.
Inspired by Jungian psychology and Kafkaesque fiction, Sublustrum unfolds like a session of psychoanalysis. It is a story about grief, the impossibility of changing the past, and the long, difficult road to accepting it.
Ultimately, it becomes a story about learning to let go of someone and discovering what remains of them — and of yourself — when you finally do.
Sublustrum is a full reimagining of the 2008 cult classic, winner of Best Adventure Game and Best Sound Design at the KRI Awards. Rebuilt from the ground up by its original creators in fully explorable 3D with strikingly beautiful visuals, it preserves the surreal vision and sound-first design that made the original legendary.
The team behind it includes veterans with experience on PUBG and Call of Duty: Modern Warfare 2, as well as at Ubisoft and Ice-Pick Lodge.
System Requirements
Will my PC run this? →Minimum
- OS: Windows 10 64-bit
- Processor: Intel Core i5-7400 AMD Ryzen 5 1600
- Memory: 8 GB RAM
- Graphics: GeForce GTX 1060 with 3GB of video RAM or Radeon RX 580 with 4GB of video RAM
- DirectX: Version 11
- Storage: 10 GB available space
- Sound Card: DirectX compatible
- Additional Notes: SSD Highly Recommended, Produces 720p @ 30 FPS
Recommended
- OS: Windows 11 64-bit
- Processor: Intel Core i5-9600K AMD Ryzen 5 3600
- Memory: 12 GB RAM
- Graphics: GeForce RTX 2060 Super or Radeon RX5700 or above
- DirectX: Version 12
- Storage: 15 GB available space
- Sound Card: DirectX compatible
- Additional Notes: SSD Highly Recommended, Produces 1080p @ 60 FPS
Supported Languages
*languages with full audio support
Latest news
AnnouncementsOfficial
Sublustrum Playtest Starts September 4
What secrets does the Flickering World hold? Soon, you’ll be able to start searching for the answers yourself.The Sublustrum playtest begins on September 4.For the first time, we’re inviting players to step into the Flickering World for themselves. The playtest will include the first part of the game — explore its spaces, solve puzzles, and begin unraveling the mysteries that lie ahead.This is an important stage of development for us, and once you’ve played, we’ll be especially eager to hear your impressions and feedback.Want to take part? Visit the Sublustrum Steam page and click “Request Access” in the Sublustrum Playtest section. Please note: access to the playtest will be limited to a selected number of participants. If you previously requested access on Steam, be sure to check on September 4 whether the Sublustrum Playtest is available for you to install.See you in the Flickering World on September 4.Join our Discord!Read full article on Community Announcements (Sublustrum)AnnouncementsOfficial
FAQ Sublustrum: Answering Your First Questions
Hello everyone!Since announcing Sublustrum, we've been reading your comments, questions, and discussions across Steam, Discord, and other social media. Some of you remember the original game, while others are only just discovering the Flickering World.There are still a few things we're not ready to reveal just yet, but we'll continue sharing more as development progresses.Today, we'd like to answer some of the questions we've seen most often and tell you a little more about the Sublustrum remake.Will the original version of Sublustrum be released on Steam?Yes, we do plan to bring the original Sublustrum (known to many players as Outcry) to Steam.We know many of you have fond memories of the original game and would love the chance to experience its unique atmosphere again. However, right now our main focus is the new version of Sublustrum presented on this page.We'll share more news about the original release when we're ready.Will Anthesteria's music be featured in the new game?Yes. Music and sound design were an essential part of the original Sublustrum, and Anthesteria remains an integral part of the game's world in the remake.What do you mean by a "reimagining" of the original game?The new Sublustrum preserves the original game's core concept, mood, and atmosphere while rebuilding the experience with modern technology.The original game was a point-and-click adventure built around fixed screens. In the remake, you’ll be able to move freely through each location, explore the environment from new perspectives, and interact with the world in new ways.This is neither a simple remaster nor a scene-by-scene recreation. We're rebuilding Sublustrum from the ground up, staying true to its foundations while expanding its world, locations, details, and interactions.Will the original puzzles be redesigned?Yes. During development, we're refining familiar mechanics and adding new details.Our goal is to make familiar elements recognizable to returning players without making them ...Read full article on Community Announcements (Sublustrum)AnnouncementsOfficial
50,000 wishlists for Sublustrum — thank you!
We’re grateful to everyone who has followed the game, added it to their wishlist, and supported its return. It means a lot to us to see so many players looking forward to stepping back into this world.More news about Sublustrum, including updates on the demo, will be shared soon.You can also follow Sublustrum here:X: http://x.com/SublustrumGameInstagram: http://instagram.com/sublustrumgameReddit: reddit.com/r/SublustrumDiscord: http://discord.gg/VqsuRB6v8EThank you for being here.Read full article on Community Announcements (Shedi)AnnouncementsOfficial
Inside Sublustrum: Inspirations Behind the Game
Sublustrum is a video game built entirely around atmosphere. Its world draws from decadence, steampunk, and surrealism while its story touches the irrational and the unconscious’ dreams and memories. It becomes a tale exploring the possibilities of consciousness and the limits of human perception.Sublustrum draws from many of the interests of its creators, authors of the game, such as arthouse cinema, music, surrealism, psychology, the theory of infrasound, and many, many others – forming a rare, intriguing palette.To understand how Sublustrum was created, it’s worth looking at the inspirations behind it.Music as the First Source of InspirationOriginally, Sublustrum was conceived as an interactive addition to a music album, so its earliest and strongest influence was the sound of Anthesteria: dark ambient blended with neoclassical elements.In the game, music is not the background — it is the soul of the entire experience. Each location has its own sonic identity: a detuned piano in the professor’s apartment, Arabian rhythms in the desert, psychedelic guitar textures or hypnotic throat singing. Often, the sound determines the visuals, dictating or even imposing the emotional shape of a scene.The voiceover is not professional, but authentic. In the original game, players hear the real voice of a professor from the Institute of Paleozoology, recorded in his office, surrounded by bones and skulls of fossil animals. Nothing is overly polished; in Sublustrum, authenticity takes center stage. Locations Built from Mood and DetailMechanisms, interiors, and props are all created with meticulous care. Yet the creators were guided less by specific objects and more by mood: the feelings evoked by abandoned houses and factories, forgotten basements, vintage instruments and machinery or unusual architectural elements.Even the locations are designed with plausibility in mind; in the Shimmering World, however, reality dissolves into pure surrealism: floating staircases, buildings fr...Read full article on Community Announcements (Shedi)AnnouncementsOfficial
Sublustrum Returns in 2026, Reimagined
We’re excited to announce that Sublustrum, the 2008 cult psychological adventure, is coming back, completely reinvented. The remake has been expanded, enhanced, and rebuilt as a fully explorable 3D experience, with new puzzles and enriched storylines ready to be discovered.Step into a fractured dreamscape, where every sound, shadow, and mechanism holds meaning. An introspective journey through memory and the fragile boundary between reality and illusion awaits you.Sublustrum launches Fall 2026 on PC and consoles.#Sublustrum #PsychologicalAdventure #Adventure #Exploration #Atmospheric #Philosophical #DarkRead full article on Community Announcements (v.polianskii)











