sonic.exe version 1 august 13th 2012
sonic.exe version 2 august 30th 2012
sonic.exe version 3 september 27th 2012
sonic.exe version 4 november 12th 2012
sonic.exe version 5 may 2nd 2013
sonic.exe version 666 may 5th 2014
sonic.exe version 7 april 18th 2015