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Sonic Battle X - http://www.planetnintendo.com/sonicbattle/
Provides information, forums, guides, downloads, and links. |
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Open Site - http://open-site.org/Games/Video_Games/Platform/Sonic_the_Hedgehog_Series/Sonic_Battle/
Contains information and review overviews. |
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GameSpot - http://www.gamespot.com/gba/action/sonicbattle/
Includes information, news, screenshots, links, previews, and a review. |
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GameFAQs - http://www.gamefaqs.com/portable/gbadvance/data/914720.html
Includes information, FAQs, guides, cheats, reviews, downloads, and a message board. |
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nGaming - http://www.ngaming.co.uk/cheats/1680.php
Includes a collection of cheats. |