TicTacToe

How to Play Quantum Tic-Tac-Toe

1. Superposition: Every turn, you place 2 "spooky marks" (e.g., X₁ and X₁) in two different squares. Your move exists in both simultaneously until a collapse.

2. Entanglement: If you place a mark in a square that already contains another player's spooky mark, those two moves become entangled.

3. The Cycle: As the board fills, a chain of entanglements will form a loop. This is a "Cyclic Entanglement."

4. The Collapse: When a cycle exists, click Trigger Collapse. Pick one square to "solidify." This triggers a Chain Reaction that forces all linked marks in that loop to become permanent Classical Marks.

5. Winning: Get three permanent marks in a row. If multiple lines form during a collapse, the player whose line was completed earlier in time (lower subscripts) wins.

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