A psychological horror investigation and survival game where you explore a house full of secrets, faces the living unkow, solve puzzles, use a fully interactive retro computer, and uncover a decades-old conspiracy.

Sign in to add this item to your wishlist, follow it, or mark it as ignored

This game is not yet available on Steam

Planned Release Date: November 2026

Interested?
Add to your wishlist and get notified when it becomes available.

Check out the full game

 

About This Demo

BACKUP_71 — DEMO

Following the mysterious death of his father, Victor Gottlieb returns to his family's old home to care for his elderly mother. But something is terribly wrong.

A fungal infestation begins spreading throughout the house. Forgotten documents reveal fragments of a hidden past, and an old computer seems to hold answers to questions no one should ever ask.

Experience the beginning of BACKUP_71, a psychological horror game that blends investigation, resource management, and an atmosphere of constant unease. Explore the house, examine evidence, and uncover the first clues to a conspiracy that should have remained buried.

INVESTIGATE THE FIRST MYSTERIES

Explore the rooms of the house in search of documents, photographs, records, and forgotten objects. Examine clues, connect information, and investigate the secrets of a past that refuses to stay buried.

A COMPUTER HIDING SECRETS

Interact with a fully functional retro computer. Browse files, investigate digital documents, and uncover the truth behind messages and information that seem to defy reality.

A THREAT THAT NEVER STOPS GROWING

A strange fungal infestation threatens to consume the house. Monitor its spread and discover the dangers it holds as you struggle to understand what is happening around you.

HORROR LURKS IN THE DETAILS

Disturbing documents, inexplicable events, and an oppressive atmosphere create an experience where every discovery raises new questions.

The deeper you investigate, the harder it becomes to distinguish what is real from what should never have been uncovered.

EXPERIENCE BACKUP_71

This demo offers a first glimpse into the world, atmosphere, and investigative mechanics of BACKUP_71.

Some secrets should never be recovered.

Mature Content Description

The developers describe the content like this:

This game contains scenes of psychological horror, violence, blood, corpses, suicide references, disturbing imagery, and themes involving human experimentation, death, and mental deterioration.

System Requirements

    Minimum:
    • OS *: Windows 7/8/10/11 (64-bit)
    • Processor: Intel Core i3 or equivalent
    • Memory: 4 GB RAM
    • Graphics: Integrated graphics with DirectX 10+ support
    • Storage: 500 MB available space
    Recommended:
    • OS *: Windows 7/8/10/11 (64-bit)
    • Processor: Intel Core i3 or equivalent
    • Memory: 4 GB RAM
    • Graphics: Integrated graphics with DirectX 10+ support
    • Storage: 500 MB available space
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.