Use these step-by-step instructions and a few inexpensive dollar-store items to craft a DIY Tic Tac Toe board game for the ...

[Circuitchef] used gates and a few flip-flops to build a two-player electronic Tic-Tac-Toe game. The full details ... understand the game’s design. The board is arranged in a 3×3 matrix of ...

[Nicholas Carlini] programmed a C implementation of two-player Tic Tac Toe, and he did it in a single ... and printing the game board is always preceded by an escape code to clear the screen.