Protocol: Bullet Hell
Linux
- Release Date
- November 27, 2025
- Genres
- Strategy, Adventure, Indie
- Themes
- Action
- Game Type
- Main game
- Platforms
- Linux, PC (Microsoft Windows)
- Game Modes
- Single-player
Overview
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.
Releases and Editions
- Linux | 2025-11-27
- PC (Microsoft Windows) | 2025-11-27
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