Begin by selecting your avatar and counter colour.
Select a difficulty and press the 'Start game' button.
At the start of each round, player 1 will start. From then on, the winner will play first until the round is ended (by clicking the 'Main menu' button).
Pick the column you wish to drop your counter in.
Touch that column to drop your counter.
When you connect four pieces vertically, horizontally or diagonally, you are given a maths question.
If the answer you give is correct, you WIN the game!
HOWEVER, if you get it wrong, the opposing player will be asked the same question and given the opportunity to win.
