LUDEX game dossier

Strategy Adventure Indie

Protocol: Bullet Hell

Thursday, November 27, 20259 months ago

Release

Thursday, November 27, 2025

Player score

Awaiting reviews

Platform families

Connected releases

Core game only

Game data from IGDB

Editorial overview

Inside Protocol: Bullet Hell

What it is

Survive a 2D bullet hell. Master devastating builds in the Old West, then conquer new eras of chaos—from feudal Japan to neon space zones—in an ever-expanding roguelite universe.

Play styles

Single player

Themes

Action

Languages

1 supported

Cinematic archive

Production dossier

The complete game record

Cast, creators, hardware, release history, and the details that define how this game plays.

Platforms

Linux
PC (Microsoft Windows)

Release history

Nov 27, 2025PC (Microsoft Windows)
Nov 27, 2025Linux

Themes & modes

ActionSingle player

Windows

Minimum

Minimum: • Requires a 64-bit processor and operating system • OS: Windows 10 (64-bit) • Processor: Dual Core CPU @ 2.5 GHz (Intel Core i3 / AMD Athlon X4) • Memory: 4 GB RAM • Graphics: Integrated Graphics (Intel HD 4000 or equivalent) w/ WebGL 2.0 support • DirectX: Version 11 • Storage: 2 GB available space

Recommended

Recommended: • Requires a 64-bit processor and operating system • OS: Windows 10 / 11 (64-bit) • Processor: Quad Core CPU @ 3.0 GHz (Intel Core i5 / AMD Ryzen 3) • Memory: 8 GB RAM • Graphics: Modern Integrated Graphics (Intel Iris Xe / AMD Radeon Vega) or entry-level dedicated GPU • DirectX: Version 11 • Storage: 2 GB available space

macOS

Minimum

Minimum:

Recommended

Recommended:

Linux

Minimum

Minimum:

Recommended

Protocol: Bullet Hell

Inside Protocol: Bullet Hell

Related games

See the world in motion

Official trailers

Screenshots

The complete game record

Platforms

Release history

Themes & modes

Tags

Windows

macOS

Linux

Community reviews