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Game - Tic-Tac Toe

🧠 Tic-Tac-Toe Game Rules

Objective: Be the first player to get three of your marks in a row — horizontally, vertically, or diagonally.

🎯 Setup

  • Game is played on a 3×3 grid (nine squares).
  • Two players: one uses X, the other uses O.

🔄 Gameplay

  • Players take turns placing their mark in any empty square.
  • The first to align three marks in a straight line wins.
  • If all squares are filled and no player wins, the game ends in a draw (also called a "cat's game").

💡 Tips for Beginners

  • Take the center: Offers the most winning paths.
  • Block your opponent: Prevent them from completing a line.
  • Create a fork: Set up two potential wins to force a block.



level 0 -- the Computer is totally dumb.
level 1 -- Computer is smarter (original version).
level 2 -- You MAY win (only when you start).
level 3 -- Computer NEVER lose.
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