GameZone - Preview, news, trailer, screenshots, and links. - http://psp.gamezone.com/gamesell/p28974.htm
GameFAQs - Release data, cheats, and a message board. - http://www.gamefaqs.com/portable/psp/data/932135.html
The Armchair Empire - Preview, by Mr. Nash: "Although we’re seeing the return of a number of golden oldies in the world of puzzle games, Capcom plans to upgrade them a bit, adding new game modes to freshen up the experience." - http://www.armchairempire.com/Previews/PSP/capcom-puzzle-world.htm
1UP - Review, by Jeremy Parish: "As a stand-alone release, Puzzle World basically consists of one very good (though very dated) puzzler and a handful of boring filler material." [Score: 5 out of 10] - http://www.1up.com/do/reviewPage?cId=3156980
GameSpot - Reviews, news, previews, images, videos, links, and a forum. - http://www.gamespot.com/psp/puzzle/capcompuzzleworld/