sonic sonic sonic!

Hint by dtp11 on March 27, 2008  |  report this hint

Unlockable Characters
Meet certain requirements in Sonic's story to unlock Shadow and Silver's stories.

Unlockable and then How to Unlock
Amy Rose Successfully complete all Soleana mystery missions with an "S" rank.
Blaze the Cat Successfully complete all Soleana mystery missions.
E-123 Omega Successfully complete all GUN Commander missions with an "S" rank.
Knuckles the Echidna Successfully complete all Town Stage missions with an "S" rank.
Miles "Tails" Prower Successfully complete all Town Stage missions.
Rouge the Bat Successfully complete all GUN Commander missions.
Shadow the Hedgehog Complete 'Crisis City' with Sonic
Silver the Hedgehog Complete 'Silver the Hedgehog' boss battle with Sonic