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 ...

The Ben 10 games, Flipping coin games, Tic-Tac-Toe game, and more are all available to play for free on the Tic Toe Toe Beast website.

Discover Games Summary Academy: Tic-Tac-Toe is a tic-tac-toe game for DSiWare that features 4 variants on the classic game.

'Tic-Tac-Toe' is a simple game in which players alternate between placing circles and crosses in a 3x3 grid, and if they line up three of the same marks in a straight line, they win. However, if ...

A quick query for "solitaire" or "tic-tac-toe" will surface either game within both desktop and mobile search results.

So tic-tac-toe falls into the sad category of solved games. Challenging someone to recite the alphabet backwards would be more unpredictable.