All Games > Action Games > Protocol: Bullet Hell
Community Hub
Protocol: Bullet Hell
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.

Sign in to add this item to your wishlist, follow it, or mark it as ignored

Features
Single-player
Family Sharing
Profile Features Limited 
Languages:
Interface Full Audio Subtitles
English ✔ ✔ ✔
This game is not yet available on Steam

Coming soon

Interested?
Add to your wishlist and get notified when it becomes available.
Add to your wishlist
 

About This Game

ABOUT THIS GAME

Time is collapsing. The Protocol is broken.

Wield devastating weapons and survive a relentless onslaught of bullets in Protocol: Bullet Hell, an intense 2D top-down roguelite shooter. Your first challenge: survive the chaotic, gun-slinging badlands of the Old West. But your fight is just beginning.

SURVIVE THE ONSLAUGHT

Master fast-paced, twin-stick combat. Dodge thousands of projectiles. Defeat endless waves of enemies, elite foes, and screen-filling bosses that will test your skill and reflexes.

BUILD YOUR ARSENAL

Death is just a setback. Grab powerful weapons like the auto-revolver and the devastating shotgun. Stack game-breaking upgrades—from bullet bounces to electric bolts—and create a new, unstoppable build with every run.

A UNIVERSE OF CHAOS

The Old West is only the first stop. Your battle will span across time and space. We plan to dynamically expand the game with entirely new eras, each with unique enemies, weapons, and challenges:

  • Feudal Japan: Dodge shurikens and face down mythical warriors.

  • Neon Space Zone: Blast cyborgs and hostile aliens with futuristic tech.

  • ...and more!

This is an ever-expanding 2D universe where every update brings a new world to conquer.

Your fight is just beginning. Can you survive the protocol?

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

I just use it to fix bugs in my game and generate the 2D sprites

System Requirements

    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:
    • 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
There are no reviews for this product

You can write your own review for this product to share your experience with the community. Use the area above the purchase buttons on this page to write your review.