[frob]

This is a Mystery Hunt puzzle, so solving the obvious puzzle is only the first step of solving the puzzle. You will need to do something with the puzzle solution to somehow get a word or short phrase.

I remember doing this one by hand over a decade ago. Fond memories.

https://puzzles.mit.edu/

[atuladhar]

I also solved it by hand many years ago but I think I never realized there was another layer to it! I was pretty proud of myself when I solved it so I’m pretty sure I kept my hand-written solution somewhere — will have to dig it up again!

[Sniffnoy]

Yes, the original is here: https://puzzles.mit.edu/2013/coinheist.com/rubik/a_regular_c...