The Call of Duty: Deluxe Edition includes the original Call of Duty, Call of Duty: United Offensive, Call of Duty Soundtrack, and the Call of Duty Official Strategy Guide. It was released on April 5, 2005. The "game of the year edition" boxart is used. The soundtrack is included on a separate disc, meaning that it can be played on CD players as well as on the PC. This is the first and only Call of Duty game to feature an included soundtrack on a CD.