How can I use the login with fb account option, and at the end of the game (when the player dies), the score pops-up and can be shared via facebook? Also it would be nice to make a top with user's fb friends.
I made the score to count every second the player is alive, but I don't know how to stop it when the player is dead.. it continues to count the seconds.
P.S. I've made the app in facebook dev accoun and used the app id and secret in construct, but that is all I managed to do.