You can play against the computer, a friend on the same device, or a real opponent. The goal is to make a row of three Xs or Os before your opponent does. If youre looking for a new challenge, try the 5x5 or 7x7 versions, where the winning line must consist of 4 symbols instead of the usual 3.Informativa sulla Privacy:https://codethislab.com/code-this-lab-srl-apps-privacy-policy-en/