Psycho Dream Studio
The Silent Expedition Echo Protocol
Co-op first-person horror for 14 players. You and your friends are trapped in endless liminal backrooms where nothing makes sense. Explore, find keys and almond water, and work together to evade unstoppable monsters and escape.
- Released
- 18 March 2026
- Developer
- Psycho Dream Studio
- Publisher
- Psycho Dream Studio
- Platforms
- PC (Microsoft Windows)
- Genres
- Adventure · Indie
The Silent Expedition Echo Protocol
Quick answers
Browse
Key facts
Platforms
Game modes
- Single player
- Multiplayer
- Co-operative
Themes
- Action
- Horror
The Silent Expedition Echo Protocol
Screenshots
The Silent Expedition Echo Protocol
Reviews and languages
1 languages in the interface, 0 of them with full voice acting. English is supported.
Publisher's content notice
This game is a 1–4 player co-op horror experience focused on tension and atmosphere rather than combat. Players cannot attack or harm enemies and are mostly defenseless, but hostile creatures can kill the player on contact. Some scenes contain blood, dead bodies and disturbing imagery in dark, claustrophobic environments, as well as sudden loud noises and jump scares.
The Silent Expedition Echo Protocol
