Enjoy the classic paper-and-pencil game, also known as Tic-Tac-Toe, Noughts, and Crosses or Xs and Os on your Mobile anytime anywhere with S7S. Ready to Challenge S7S? Place your mark alternately on the 3 x 3 squares playing area. The first three in a row, column or main diagonal is the winner set. Features: Great Original graphics from the Cartoonist Omar A. Abdallah.