Hey! I was looking for this for months about a year ago, never found it. And when it changed with iOS 7, I thought it was gone forever. But then my iMac made the sound at me and I went through the package files for the Game Center app and found it, converted it to MP3 and M4A, and viola! I have a ringtone for everyone who secretly loved that horn from Game Center! Download them both here: http://cl.ly/2V0y3N1Q0b1o Enjoy!