Tic Tac Toe is a classic 3x3 grid-based game where players take turns placing X or O, aiming to align 3 of their marks. This project elevates the traditional XO game by adding AI difficulty levels, multiplayer support, and a modern game interface. Choose to challenge a friend or the computer — easy, medium, or brutal hard.

⚙️ Features:

3x3 XO Grid

AI with 3 levels:

Easy: Random moves

Medium: Block opponent’s winning move

Hard: Minimax algorithm (unbeatable)

Human vs Human Mode vs AI