Protocol: Zero-Day cover art

Game

Protocol: Zero-Day

2026 · PC (Microsoft Windows) · Role-playing (RPG) · Hack and slash/Beat 'em up · Indie

About this game

Protocol: Zero-Day is a brutal and fast-paced Action-Roguelite set in a cyber-apocalyptic world. Wield your electric baton, master lightning-fast dashes, and survive endless hordes of corrupted anomalies. Navigate the shattered digital grid, upgrade your stats, and purge the system before you are overrun. Pure skill, zero compromises.

A catastrophic Zero-Day error has shattered the network's physics engine, leaving behind a surreal, low-poly wasteland. As a lone program equipped with experimental melee combat protocols, you must dive into the memory mazes, shatter the illusion, and purge the corrupted Entity. Reality has crashed. It's time to reboot it by force.

Screenshots

Protocol: Zero-Day screenshotProtocol: Zero-Day screenshotProtocol: Zero-Day screenshotProtocol: Zero-Day screenshotProtocol: Zero-Day screenshotProtocol: Zero-Day screenshotProtocol: Zero-Day screenshot
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Trailers & videos

Trailer

Game facts

Release date

May 1, 2026

Developer

CRYPTOS Interactive

Publisher

CRYPTOS Interactive

Platforms

PC (Microsoft Windows)

Genres

Role-playing (RPG), Hack and slash/Beat 'em up, Indie

Themes

Action, Science fiction, Survival

Game modes

Single player

Perspective

Bird view / Isometric

More games to explore

Game data and artwork via IGDB.

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