You may also like

problem icon

Traffic Lights

The game uses a 3x3 square board. 2 players take turns to play, either placing a red on an empty square, or changing a red to orange, or orange to green. The player who forms 3 of 1 colour in a line wins.

problem icon

Achi

This game for two players comes from Ghana. However, stones that were marked for this game in the third century AD have been found near Hadrian's Wall in Northern England.

problem icon

Sumo

Reasoning based on this Japanese activity.

L-ateral Thinking

Stage: 1 and 2 Challenge Level: Challenge Level:2 Challenge Level:2
This text is usually replaced by the Flash movie.

This game is said to have been invented by Edward de Bono. The rules are simple, it is easy to make your own 4 by 4 board and pieces, and the game starts with the pieces in the positions shown. Each player has one L-shaped piece and there are two single square pieces that either player can move. None of the pieces can overlap, and the object is to block your opponent as you lose the game if you can't move when it is your turn. A turn consists of first picking up your own L-shaped piece and putting it down in another position on the board and then you may move either one of the squares if you choose to do so but not both of them. Can you develop a winning strategy to beat the computer every time?