18 Days is a single that was also used in the iPhone OS game that had music created by whom?
18 Days:  The song is also featured in Tapulous' hit iPhone OS games "Tap Tap Revenge" and "Tap Tap Revenge 2". Tap Tap Revenge: Tap Tap Revenge, also known as Tap Tap Revenge Classic was a music game created by Nate True, and developed and published by Tapulous for the iOS in July 2008.
Nate True