In the game Connect 4, your goal is to arrange four of your discs in a row on the board. You must first decide on a color for your discs. Red or yellow are your options. The opposing color will be used by the other player.
You must place your discs on the board in turn. Your disc can be inserted into any empty column. The disc will land in the column's lowest open position.
Stop the opposing player from lining up four of their discs in a row.