Choose you will be player 1 and 2, and click the 'Start Game' button to start.
To play, click a column. The objective of the game is to get 4 of your colour in a row, horizontally, vertically or diagonally.
Choose your players and click the 'Start Game' button
If you are stuck and wish the computer to recommend a move, click the button below. A green arrow will appear on the recommended column.

Player 1 Player 2
vs
I want the AI to be:   offensive  defensive