Great feedback! Yes, I am the "Land of Lisp" guy
Sorry about the potential epilepsy trigger- that was the fastest way I could think of to code a quick "reward effect", I will do something different in the next version. I didn't really expect anyone to care enough to solve the puzzle lol.
Now that I know people like the puzzle, I will build out the website and post regular puzzles, follow my Twitter @lisperati for updates.