Video Game Data

An old-school shooter inspired by Wolfenstein 3D. You are one of the prisoners of an ancient prison. There is no one to help you. You only have yourself to rely on. Your shotgun. Against hordes of enemies. Animal rage and the desire to kill. Destroy Them All!

Developer: FatCatGames

Publisher: Valkyrie Initiative

Release Date: Nov. 26, 2025

Genres: Action

Tags: 1990's 3D Action Bullet Hell Combat Controller Fast-Paced First-Person FPS Gore Linear Old School Pixel Graphics Retro Science Shoot 'Em Up Shooter Singleplayer Transhumanism Violent

Reviews: 28 (Followers)

Followers: 344

The steam store page for this game has a mature content description.

Price:
USD: $9.99

Platforms: Windows

Languages: English, Russian, French, German, Spanish - Spain, Japanese, Polish, Portuguese - Brazil, Simplified Chinese, Turkish

Steam Achievements: 14

Estimated Sales: $8,391

Estimated Wishlists: 4,128

Brotherhood on Steam

Categories: Custom Volume Controls DualShock Controller Support DualShock Controller Support Family Sharing Full controller support Single-player Steam Achievements Steam Cloud Stereo Sound