terrifying movie and it needs a terrifying, classic movie score to go with it; at the same time it's got huge action so it needs that kind of proper orchestral support." The score album was released on iTunes on 9 August 2004, and on CD on 31 August 2004 and received mixed reviews. James Christopher Monger of Allmusic thought Kloser introduced electronic elements well, and called "Alien vs. Predator Main Theme a particularly striking and serves as a continuous creative source for the composer to dip his baton in." Mike Brennan of Soundtrack, however, said it "lacks the ingenuity of the previous trilogy (Alien) and the Predator scores, which all shared a strong sense of rhythm in place of thematic content. Kloser throws in some interesting percussion cues ("Antarctica" and "Down the Tunnel"), but more as a sound effect than a consistent motif." John Fallon of JoBlo.com compared it to character development in the film, "too generic to completely engage or leave a permanent impression." Release Home media Alien vs. Predator was released on VHS, DVD, and PSP UMD Movies in North America on 25 January 2005. The DVD contained two audio commentaries. The first featured Paul W. S. Anderson, Lance Henriksen, and Sanaa Lathan, while the second included special effects supervisor John Bruno and ADI founders Alec Gillis and Tom Woodruff. A 25-minute "Making of" featurette and a Dark Horse AVP comic cover gallery were included in the special features along with three deleted scenes from the film. On release, Alien vs. Predator debuted at number 1 on the Top DVD Sales and Top Video Rental charts in North America. A two-disc "Extreme Edition" was released on 7 March 2005, featuring behind the scenes footage of the conception, pre-production, production, post-production, and licensing of the film. An "Unrated Edition" was released on 22 November 2005, containing the same special features as the Extreme Edition as well as an extra eight minutes of footage in the film. John J. Puccio of DVD Town remarked that the extra footage contained "a few more shots of blood, gore, guts, and slime to spice things up...and tiny bits of connecting matter to help us follow the story line better, but none of it amounts to much." Reception Box office Alien vs. Predator was released in North America on 13 August 2004 in 3,395 theatres. The film grossed $38.2 million over its opening weekend