Unlockable as a bonus character for those who collect all 130 emblems.
The "DX" (Deluxe) tag brought a significant amount of content that wasn't present in the 1998 original: Sonic Adventure DX Director's Cut
Includes 12 emulated titles, such as Sonic Chaos and Sonic Labyrinth , which were previously difficult to find outside of the handheld. Unlockable as a bonus character for those who