Great article, very impressive to solve the entire game, rather than just individual puzzles.

PS: Good chance that if you're reading these comments that you will appreciate this video by 2swap, visualising solutions to Rush Hour in 3D: https://youtu.be/YGLNyHd2w10?si=fGFqzEbmV3utbA0O

I can't read the dark blue links on the black background

Engage reading mode and relax.

Victim blaming.

You can hit Tab twice to get a list of commands that are available

ah thanks

I agree that email scanners really shouldn't be sending POST requests... but there is already a solution for this; follow RFC 8058 - https://datatracker.ietf.org/doc/html/rfc8058