you must beat storm's and wave's missions
No you don't -___- You must get gold on both world grand prix by getting 1st place in all 5 races
You need to beat all of the missions with a gold medal rank.
Complete all of the missions with an EXTREME ranking
by beating all the missions
Complete all the missions
to get more missions you clear the story mode and then clear more missions.
only if u have a 100% completed save:(
Complete Sonic's, Tails', Amy's and Knuckles' missions for hero side, and Jet's, Wave's and Storm's missions for the Bablyon Rogues.
beat all missions with gold
Nope. But the awesomest you CAN get is Super Sonic. Beat all the missions and get gold on all.
yes by beating ALL the missions and getting a very good rank
Get all gold medals on all missions By Hunter Ho
after you beat a story (sonic or babylon) the tracks will have missions.