Metal Gear Solid V: The Phantom Pain is a separated composite of two previously announced Kojima Productions projects, both of which formed a cunning ruse. The first was Metal Gear Solid: Ground Zeroes, originally revealed in a Fox Engine tech demo shown at the Metal Gear 25th Anniversary Party on August 30, 2012. The second was The Phantom Pain, a trailer at the Spike TV Video Game Awards on December 7, 2012, presented as an original title by fictional developer Moby Dick Studios, with the Metal Gear Solid V logo virtually obscured. On March 27, 2013, the true nature of these two projects was revealed at the Game Developers Conference, where Kojima announced that Ground Zeroes serves as a prologue to The Phantom Pain. These two, separately released titles combined are Metal Gear Solid V, with The Phantom Pain constituting the bulk of the game.