Sonic Rivals 2

GameFAQs
Release data, cheats, saved games, reviews, images, and a message board.
http://www.gamefaqs.com/portable/psp/data/941460.html

GameSpy
Review, screenshots, and movies.
http://psp.gamespy.com/playstation-portable/sonic-rivals-2/

GameStats
Videos, screenshots, average scores, article links, and a message board.
http://www.gamestats.com/objects/909/909651/

GameZone
News, review, trailers, and screenshots.
http://psp.gamezone.com/gamesell/p32851.htm

IGN
Videos, screenshots, review, previews, news, and a message board.
http://psp.ign.com/objects/909/909651.html

1UP
Review, by James Mielke: "The first one was a bland enough experiment to begin with, but simply tacking more stuff on a pile of nonsense merely results in more nonsense. Sonic Rivals 2 is a technically complete game, but in the altogether more important areas of inspiration and design, it's sorely lacking." [Score: 4.5 out of 10] <small>(December 14, 2007)</small>
http://www.1up.com/do/reviewPage?cId=3165040

Advanced Media Network
Review, by Matthew Green: "Sonic Rivals 2 delivers the best platforming race action on the PSP in quite some time. With so much to see and do it should keep fans pleasantly occupied for a while." [Score: 8 out of 10] <small>(December 10, 2007)</small>
http://psp.advancedmn.com/article.php?artid=4682

Australia's PAL Gaming Network
Review, by Matt Keller: "Sonic games used to be about speed and fun, but Sonic Rivals 2 offers neither." [Score: 5.5 out of 10] <small>(December 7, 2007)</small>
http://palgn.com.au/article.php?id=9737