Game overview
Spectral Protocol
Spectral Protocol is a psychological horror game where you’re trapped in a mysterious facility. Play solo or in two-player co-op, find hidden buttons, and escape terrifying creatures. Danger is everywhere ! will you survive or become another lost test subject?
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About this game Read the full description

Spectral Protocol is a psychological horror game that takes you into a dark and mysterious world. You are a test subject trapped in a strange facility, where danger and fear are everywhere.
Whether you play solo or with a partner in online co-op, you must find hidden buttons to unlock the way forward, avoid traps, and survive terrifying creatures. The story is filled with secrets and twists, and every decision counts.
Psychological Horror: Step into a world where the boundaries between reality and nightmares blur, twisting your perception and making you question what is real and what is merely a haunting illusion.
Solo or Duo Co-op: Face the nightmare alone or team up with a friend in intense two-player co-op. Work together to survive, as communication and coordination are crucial to overcoming the horrors that await. Host private lobbies to ensure a terrifying yet strategic experience with a trusted ally.
Hidden Buttons: Navigate the depths of the facility, searching for buttons to unlock secured doors. Every unlocked path brings you closer to escape, but also deeper into the lurking dangers that await. Stay vigilant, as each decision could mean the difference between survival and being trapped in the nightmare forever.
Atmospheric World: Immerse yourself in a hauntingly atmospheric world, where every shadow hides a secret and every environment tells its own unsettling story. Explore dark, detailed locations that draw you deeper into the mystery, never knowing what awaits around the next corner.
Thrilling Encounters: Escape from relentless monsters, navigate deadly environments, and outsmart the horrors lurking in the shadows. Every chase is a test of your instincts, and every decision could mean the difference between life and death.
Can you survive, or will you become another lost test subject?
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Latest news
All news on Steam ↗System requirements Windows
Windows
Minimum
Minimum:- Requires a 64-bit processor and operating system
- OS: 64-bit operating system and processor required.
- Processor: Intel(R) Core(TM) i5-4460 CPU @ 3.20GHz
- Memory: 8 GB RAM
- Graphics: NVIDIA GeForce GTX 650
- DirectX: Version 12
- Storage: 10 GB available space
- Additional Notes: The requirements may change in future updates.
Recommended
Recommended:- Requires a 64-bit processor and operating system
- OS: 64-bit operating system and processor required.
- Processor: Intel Core i5-6600K / AMD Ryzen 5 1600
- Memory: 16 GB RAM
- Graphics: NVIDIA GeForce RTX 2070 8GB
- DirectX: Version 12
- Storage: 10 GB available space
- Additional Notes: The requirements may change in future updates.
Game details Languages, features & support
- Publisher
- Neva Studio
- Brazilian rating
- 14
- Steam Germany rating
- 16
- Features
- Single-player, Multi-player, Co-op, Online Co-op, Steam Achievements, Custom Volume Controls, Playable without Timed Input, DualShock Controller Support, Stereo Sound, Surround Sound, Partial Controller Support, Family Sharing
- Languages
- English*
*languages with full audio support - Support
- [email protected]
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