I left comments throughout the code explaining it all. 40 variables, over 6 hours of work and it doesn't truly function. PRESS SPACE TO START; AS OF NOW IT WILL NOT SOLVE THE MAZE. Planned later additions: moving of the runner and goal, all direction needed sensing, actual solving runner duh
Used 2,000% of my brain for this one Make all the variables visible if you want to fill up your screen with data that doesn't make any sense to you.