Echoes of the Lost
A first-person psychological horror game where you play as Hugo, a young boy searching for his missing brother, Jimmy, in an eerie mansion. Solve puzzles, explore haunted halls, and uncover dark secrets while facing supernatural threats.
Last Updated: 8/25/2025
| Developer | Kostaz Games |
| Publisher | Kostaz Games |
| Steam App Id | 3304780 |
Echoes of the Lost
A first-person psychological horror game where you play as Hugo, a young boy searching for his missing brother, Jimmy, in an eerie mansion. Solve puzzles, explore haunted halls, and uncover dark secrets while facing supernatural threats.
Last Updated: 8/25/2025
- Windows
- Mac
- Linux
About Echoes of the Lost
Echoes of the Lost is an Indie game developed by Kostaz Games. It was released on the Steam Store by Kostaz Games.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, Echoes of the Lost supports the following features:
- Single-player
- Family Sharing
Media & Sceenshots
Watch the featured video for Echoes of the Lost and see the latest screenshots from the Steam Store.

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Soures & References
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Echoes of the Lost data has been sourced from:
- Valve Corporation. (2025, August 25). Echoes of the Lost on Steam. Steam Store.
- Valve Corporation. (2025, August 25). Echoes of the Lost. Steam Community Hub.