Difficulty 1 = easy; AI makes random moves. Difficulty 2 = medium; AI makes some strategic moves. Difficulty 3 = hard; AI makes mostly strategic moves. Press h to see the high score list! I managed to finally implement my own high score system! See the 'Encode/Decode cloud variables' sprite to see how!
After a failed attempt at making a tic tac toe ai a while ago, I decided to try again! Yes, I know it's laggy. Want to know why? LOOK INSIDE :) Music credit goes to @cs44996. See their project here: https://scratch.mit.edu/projects/173026120/