The game of tic-tac-toe, also spelled ticktacktoe and also known as 3-in-a-row or "naughts and crosses," is a game in which players alternate placing pieces (typically Xs for the first player and Os for the second) on a 3×3 board. The first player to get three pieces in a row (vertically, horizontally, or diagonally) is the winner. For the usual 3×3 board, a draw can always be obtained, making it a futile game. Wolfram (2022) analyzes 2×2 and 3×3 tic-tac-toe as
Tic-Tac-Toe -- from Wolfram MathWorld
Tic tac toe with hearts on white background Vector Image, tick tock toe
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Games and Puzzles as Multicomputational Systems—Stephen Wolfram Writings
ChatGPT Plugin List as of 3/25/23 : r/ChatGPT
Number Scrabble or Pick1524 is isomorphic to tic tac toe but on the surface
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EduBot Devpost
Games and Puzzles as Multicomputational Systems—Stephen Wolfram Writings
Tic Tac Toe GUI In Python using PyGame - GeeksforGeeks
WSS22] Tic-Tac-Toe: a quantum probabilistic approach - Online Technical Discussion Groups—Wolfram Community