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On September 3, 2012, Neowiz Internet explained that the game would only be released on iOS devices and would not be released for Android. The teaser explained that the game would be released on Apple iOS devices and would include a new song from NieN and ND Lee. The first teaser of this game was released on the official Tap Sonic YouTube account.
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The announcement explained that Neowiz Mobile and Pentavision had developed a mobile application codenamed DJMax Mobile 2012 and it would be published to the two leading mobile operating systems, Apple iOS and Android.
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The development of DJMax Ray was announced by This is Game during August 2012. DJMax Ray is a music mobile game developed by Pentavision Studio and published by Neowiz Internet in South Korea, and is an adaptation of the earlier DJMax titles Tap Sonic and DJMax Portable.
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