
The Closed Sublustrum Playtest Is Live!
The closed Sublustrum playtest is live! The playtest will run until September 14. During the test, you’ll have access to a demo version of Sublustrum featuring the first part of…




Phantomery Interactive, Brickworks Games
Step into the space between subconscious and reality. Explore strange liminal worlds, solve sound-driven puzzles, and unravel the secrets behind the enigmatic device left by a vanished scientist.
The classic psychological adventure returns. This is a complete reimagining of the 2008 cult game Sublustrum, expanded, enhanced, and presented in fully explorable 3D. Delve into a fractured dreamscape and descend into a world where memory, sound, and dreams intertwine.
Experience the story of a writer trying to understand the mysterious disappearance of his brother, a scientist.
While attempting to decipher the purpose of a strange device his brother left behind, he slips into a liminal space between waking and dreaming, and the investigation becomes a surreal journey into the depths of his own subconscious.
Move freely through a 3D photoreal world that blends Victorian melancholy, industrial structures, and early-20th-century retrofuturism. Here, the boundary between science and mysticism blurs, and mechanisms become vessels for the human soul.
Sublustrum is styled to evoke images shaped by vintage lenses and the grain of aged film - a visual language that captures the ephemeral feeling of auteur cinema and fragile dreams.
In Sublustrum, sound is more than a mood. It is a narrative system woven into the gameplay itself, with audio-driven puzzles and motifs that guide you through the world.
The dark ambient score is a core part of the story - and of the project’s origin.
Tackle new and re-imagined puzzles that present unusual challenges and reward associative, lateral thinking.
Draw connections between memories and inner archetypes through puzzles shaped by sound, shifting gravity, and temporal distortions, and unravel the mysteries of this Flickering World.
SublustrumSteam announcement
The closed Sublustrum playtest is live! The playtest will run until September 14. During the test, you’ll have access to a demo version of Sublustrum featuring the first part of…
SublustrumSteam announcement
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,…
SublustrumSteam announcement
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…
SublustrumSteam announcement
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…