Tic-tac-toe (or “Noughts and Crosses”) is a game simple enough to implement in any computer system: indeed it’s often used in beginner’s programming courses. A more challenging project ...

Noughts and crosses, or tic-tac-toe, is a simple game – but twist the rules and you can really spice it up, says Peter Rowlett ...

Rock Tic Tac Toe – Use small rocks and a piece of wood ... that kids can make with small rocks or pebbles. Let the kids get ...