Protocol: Zero-Day

Scratch catalog

Screenshots & trailers

4 media

Trailers autoplay muted — use controls to unmute.

1 / 4

Primary storefront actions

Planning your sessions

Time to beat

Timing estimate not available yet.

Source: IGDB

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.

System requirements

PC storefront requirement matrices are shown for the Steam / PC tab. Switch platform above for console release context.

Rarest achievements

Achievements unavailable for this source
This catalog entry does not have a Steam app mapping yet.

No linked expansions, DLC, or bundle items are published for this catalog slice yet.

Game Snapshot

Protocol: Zero-Day cover art

Platforms

Community rating

No community rating yet

Critics rating

No critic rating yet

Game modes

Player perspective

Age ratingRating unavailable

Languages

Language support isn’t summarized on this overview yet.

Developer
CRYPTOS Interactive
Publisher
CRYPTOS Interactive
Release · PC (Microsoft Windows)
  • WorldwideMay 2026

Support & links

Related catalogue picks

    Return to DiscoveryShelf view (authenticated)

    Community discussion

    Sign in to join the conversation when comments launch.

    Screenshot lightbox available