Unlock the following characters by performing the corresponding tasks:
CHARACTER - HOW TO UNLOCK Alex Kidd - Win the Special Stage in the Bronze Doubles tournament. Amy - Win the Bronze Singles tournament. Gilius - Defeat Dr. Robotnik in the special stage. Gum - Win the Silver Doubles tournament. MeeMee - Win the Silver Singles tournament. Pudding - Win the Gold Doubles tournament. Reala - Win the Bronze Doubles tournament. Shadow - Win the Gold Singles tournament.