Cheatmasters
Cheatmasters is a free website that carries tips and tricks for a variety of platforms, including the PSP. Cheatmasters features an easy to navigate interface with titles arranged in several ways. The site also includes forums, a blog and dictionary of video game terms. Users with a membership account can contribute to game tips, which automatically enters the member into a drawing for free prizes.
GameFAQs
"GameFAQs" is another site that offers hints and cheats for video game consoles. On this site, the games for each console are listed alphabetically and by play style, though the site also features a convenient listing of games by release date. "GameFAQ's" also features additional hardware reviews, plus message boards and a page for users to post questions and receive answers.
IGN
"IGN" is prominent website for game cheats and tips across all consoles. The PSP page on "IGN" features new game and hardware releases, as well as PSP blog posts. Because "IGN" is a larger site, it also runs monthly specials and features, which focus on games of similar themes or play types. In addition, "IGN" offers the IGN Pro League with exclusive interviews and webisodes featuring game developers.
Cheat Code Central
"Cheat Code Central" lists cheats and tips for all video game platforms, but also features new reviews and message boards. Several video previews and reviews are also available on "Cheat Code Central," plus podcasts and upcoming game news. Additionally, "Cheat Code Central" hosts an extensive list of extra features, including video game awards and books based on video games.