This page contains Sonic Adventure Unlockables for Dreamcast called "Play as Super Sonic" and has been posted or updated on Oct 5, 2006 by Z2sc0gEz. Let us know what you think of this Unlockable by thumbs voting.
Play as Super Sonic
Complete the game using all six starting characters to unlock Super Sonic. Sonic will transform into Super Sonic after some time into the next game.
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