Undiscovered House

First-person, story-based horror game. The game evokes a grim atmosphere, a sense of dread, and tension. Players solve mild puzzles and find and use keys. They find supplies for a flashlight and experience…

24 March 2021

Adventure Indie Action Horror Mystery

Undiscovered House is an adventure developed by Sysreb Games, released 24 March 2021 on PC (Microsoft Windows).

Verified 19 Sep 2026 Sources: IGDB , Steam

What Undiscovered House is

Undiscovered House is an adventure game developed by Sysreb Games and released in 2021. It is available on PC (Microsoft Windows) only.

The premise, in the publisher's words

First-person, story-based horror game. The game evokes a grim atmosphere, a sense of dread, and tension. Players solve mild puzzles and find and use keys. They find supplies for a flashlight and experience jump scares. Discover the gruesome secrets of the house.

Description from the publisher · source

How it plays

It is played from a first person perspective. Its themes are action, horror and mystery. It is a single-player game with no multiplayer component.

What it launched against

Undiscovered House launched on 24 March 2021, within three weeks of It Takes Two, Disco Elysium: Final Cut, Disco Elysium: The Final Cut and Monster Hunter Rise.

Released around the same time: It Takes Two, Disco Elysium: Final Cut, Disco Elysium: The Final Cut, Monster Hunter Rise.