The objective of Four-in-a-row is to build a line of four of your marbles while trying to stop your opponent (human or computer) building a line of his or her own. A line can be horizontal, vertical or diagonal.
A nilo awọn eniyan 200 nikan ti o le ṣe atilẹyin fun wa pẹlu 5 Euro ni oṣu kan ki a le tọju TROM ati gbogbo awọn iṣẹ akanṣe ti a ni laaye ati ti o yẹ, FẸRẸ.