Ok, so I have a potential client that wants a simple game. He wants to give rewards to the people who get the highscore on each month (highest score of december, then january, etc.). He wants the game to store the player's email as well.
So, we need to store emails, and sort the scores by date.
Is this possible on facebook and google play?
I have understood that facebook only lets you see your friend's score. And I don't think google play lets you sort the score by date. What solution or workaround is available?