KELDER
UE5 horror game with Blueprints mechanics. Published on Steam.
- Developers
- Mad Muffin Studios · THOs Dev
- Industry
- Horror Game
- Stack
- UE5 · Horror · Steam
About the project.
What's inside and how it was made.
engine
Unreal Engine 5
language
Blueprints
platform
PC / Windows
platform
Steam
Survival horror in an abandoned post-Soviet basement. Wake up with no memory, uncover dark experiments, find a way out.
Heavy post-Soviet atmosphere: dark corridors, traces of experiments, anomalies. Player explores the environment through letters and clues — each playthrough is unique thanks to randomized events and entity encounters.
Multiple endings, 18 Steam achievements, 7-language support. Built on Unreal Engine 5 by Mad Muffin Studios and THOs Dev, released on Steam August 15, 2025.
What this case proves.
Concrete team skills, validated by a released project.
Related projects.
More work from the team across different directions.
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