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Andrés Leal9,563 Points
Game Center Achievements
I want to give an achievement when they first start and get to make one point, also when they make 10 points and 25. But I don't know how to do this in swift?
Any ideas of how to accomplish this. I don't want that every time they make one point or 10 points or 25 give them points, just the first time they pass trough that amount of points.