Insert the Sonic Adventure 2 GD-ROM into any PC CD-ROM drive. In the root directory there is hidden artwork to put on your desktop. To unlock the Final Stage, Cannon's Core, first beat the Hero and ...

This page contains a list of cheats, codes, Easter eggs, tips, and other secrets for Sonic Adventure for PlayStation 3. If you've discovered a cheat you'd like to add to the page, or have a correction ...

This page contains a list of cheats, codes, Easter eggs, tips, and other secrets for Sonic Adventure for Xbox 360. If you've discovered a cheat you'd like to add to the page, or have a correction, ...

This was a pretty cool game but even the SA games were lacking. No formula beats classic Sonic. Chao World also needs an epic comeback. -Same Chao engine as Sonic Adventure 2 Battle which allowed you ...

So many sequels, so much hype, so little time... Let our foolproof guide help you cut through the crap before it's even released ...