Board & Strategy Games

Turn-based board classics against a computer opponent — quick to learn, hard to beat.

Tic-Tac-Toe

The 3×3 classic against a computer opponent that plays perfectly using the minimax algorithm. Choose a difficulty — a perfect AI can only ever be drawn, never beaten.

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4Fever

Drop discs into a 7×6 grid and get four of your colour in a row — horizontally, vertically, or diagonally — before the computer does. The AI looks ahead with an alpha-beta minimax search.

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