Spiral Knights
Join the ranks of the Spiral Knights. Stranded on an alien world, you must explore the ever-changing Clockworks beneath its surface.

Very Positive · 54 reviews
98% positive (53 / 54)






A minimalist programming puzzle game based on the esoteric language Brainfuck. Learn its rules, solve clever challenges, and even run your code in an external terminal.
Released
July 13, 2025
Price
Platforms
macOS · Linux · Windows
Developer
Publisher
Last sync
September 25, 2026
Brainfuck is a minimalist but Turing-complete programming language, known for its extreme simplicity—and its extreme difficulty to read.
This game is a tribute to the esolang spirit. It provides:
Whether you're a veteran coder or just someone curious about programming oddities, this game invites you to dive deep into one of the weirdest languages ever invented—through a clean, focused, and satisfying puzzle experience.
Minimalist interface. Maximal brain damage.
I made this game because I love the Brainfuck language, and I wanted to share it in the most enjoyable way I could think of.