It's like regular Tic Tac Toe, except it's played on a 5x5 board and you need 4 in a row to win the game.
I wasted a lot of time playing this on paper with my friends during high school calculus classes
The purpose of this program was to use it to train a neural network AI opponent that will school you every game. I wrote most of this on a plane ride and didn't pay for onboard wifi so I couldn't search Stack Overflow to learn how to train the network, but someday soon I'll figure it out and update this repo.
For now it's just a 2 player game to play with your friends or enemies, enjoy!
Launch the executable or run python src/tictactoe5x5.py to play it