Hello all I am wondering if there is an affordable option out there that will allow me to add in Game Center for iOS and Mac OSX the only ones I have seen are the over priced Prime 31 tool sets. I do own the Prime31 iOS Game Center tool kit which is ok but I find the OSX kit way over priced, I was wondering if there is a better universal solution out there that plays nice with Playmaker that does both iOS and OSX versions of game center. As I would like to add in leaderboards and achievements to the game.
Thanks for your time.