 Warner Bros. Records premiered the final mix of " Ghost " for streaming on December 10 , 2013 , and the song became available in digital stores by January 31 , 2014 . A remix by house producer Claude VonStroke was released on February 18 , 2014 by Spin magazine , which journalist Chris Martins named a " demented dance @-@ floor delight . " A day later , Vice Media 's channel Noisey released a remix by New York City @-@ based duo Solidisco , advertised to " make you nostalgic for the long weekend just gone ( thanks President 's Day ! ) , but super happy because Friday is just a little bit closer than it should be . " Both re @-@ workings were part of the song 's remix EP that also featured remixes from Fred Falke , Thomas Newson and Viceroy . A re @-@ cut by producer Martignetti that was not on the EP premiered on the blog Stoney Roads , who noted the song to be fitting in an episode of the HBO series Girls . " Ghost " was also included on the soundtrack for the game WWE 2K15 , and Dubuc has admitted to being happy of being involved with the game : " I 've been a really big fan for a long time , and they found out I was a fan , and it turns out that some of the people that work at WWE and in the game specifically are fans of Mystery Skulls and they were like , " What the fuck ? This is so cool ! Let 's do something together ! " " 
