this application is an adapted version of the classic game sos for android.
sos game is a brain puzzle game like the classic xox.
sos game has a larger board.
you can play against your android device in single player mode.
you can also play with a friend in two-player mode.
when you finish the game in single player mode, the score is sent to the online scoreboard on google.
you can see the best players daily, weekly or for all times.
if you do not prefer to use google, you can still play the game in offline mode, but your score is not subjected to score on-line in this case.
good luck ...