Was fun to play! Anyway i stoped playing after some > 16000 points. The movements of pacman got too predictable. And pacman should be able to turn midway between two crossings to run away from the ghost. But don't worry, I know how difficult it is to create a good pacman ai that is a challenge but beatable on the other side.
Btw: you made it to my list:
unofficial List of Pacman Games in GMTK Game Jam 2023
https://itch.io/jam/gmtk-2023/rate/2159180#post-8162405
Pacman forever!