請問各位大大iphone 遊戲想要重新重頭玩要怎麼用??為和把遊戲刪除了，然後重新安裝，遊戲進度還是在阿(不懂之前有試過重新半gamecenter才又重新. ... <看更多>

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If you are talking about the Game Center app present in iOS : It's an app developed by Apple and it is only available on iOS (since version 4.1). ... <看更多>

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How about reading the documentation and asking more specific questions if you run into any trouble? ... <看更多>