nGaming - http://www.ngaming.co.uk/cheats/1680.php Includes a collection of cheats.
Open Site - http://open-site.org/Games/Video_Games/Platform/Sonic_the_Hedgehog_Series/Sonic_Battle/ Contains information and review overviews.
Sonic Battle X - http://www.planetnintendo.com/sonicbattle/ Provides information, forums, guides, downloads, and links.
