The player (X) plays against the Android App (O). The two players place their mark alternately on a 3 x 3 squares wide playing field. Who sets the first three of his characters in a row, column or main diagonal is the winner.
Skill level of your opponent can be adjusted.
Idea / theory: https://en.wikipedia.org/wiki/Tic-tac-toe
Bug fixing.
Update of support libraries.
Update of support libraries.
Bug fixing.
Bug fixing.
Bug fixing.
Bug fixing.
Update of support libraries.
Bug fixing.
Update of support libraries.
Bug fixing.
Update of support libraries.
Bug fixing.
Update of support libraries.
Update of support libraries.
Update of support libraries.
Update of support libraries.