That's a certain kind of taste... I checked out your home page, game dev, check, and this work of art is worth linking (no irony, I love it):
https://github.com/thaliaarchi/bfcorpus/blob/main/ebosman/ma...
Be sure to check out other files in that directory for how the program is assembled.
(Erik Bosman's mandelbrot set is a personal favorite of mine, very useful for benchmarking brainfuck interpreters)