Binoxxo is a single player version of Tic-Tac-Toe. Each game consists of a grid to be filled with Xs and Os. Follow the rules, crack the code and solve the puzzles: 1 Not more than two consecutive Xs or Os are allowed in a row or a column. 2 Put an equal number of Xs and Os in each row or column. 3 All rows and all columns are unique. We wish you good fun and success on your adventurous search for the missing Xs and Os!