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 !…

TBA

Adventure Indie Action Horror

Spectral Protocol is an adventure developed by Neva Studio on PC (Microsoft Windows).

Verified 8 Oct 2026 Sources: IGDB , Steam

What Spectral Protocol is

Spectral Protocol was developed by Neva Studio. It is available on PC (Microsoft Windows) only. It runs on Unreal Engine 5.

The premise, in the publisher's words

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?

Description from the publisher · source

How it plays

Its themes are action and horror. It is a single-player game with no multiplayer component. Available modes: Co-operative, Multiplayer and Single player.