Revealing the ?????s
Sonic 2 & Knuckles: Play Sonic the Hedgehog 2 and Sonic Spinball 20 times each.
Sonic 3 & Knuckles: Play Sonic the Hedgehog 3 and Sonic & Knuckles 20 times each.
Blue Sphere: Play Sonic the Hedgehog and Sonic 3D Blast 20 times each.
Flicky: Play Dr Robotnik's Mean Bean Machine 30 times.
Flicky (alternate): Have a Sonic Adventure 2 Battle Save File on your Memory Card.
Ristar: Play Blue Sphere, Knuckles in Sonic 2, Sonic 3 and Knuckles and Flicky 30 times each.
Playing means opening the game - so, to do this quickly, as soon as you see the game's Title Screen, hit Z, return to the game menu and repeat!
Added by: sheiny Aug 6th 2006, ID#6496