Fly with Tails
Unlock Tails, then select 'New Game', then the plus for both Sonic and Tails. Then during gameplay hold 'Up' and press 'Jump', then when you hold 'Up' and press 'Jump' again while in mid-air you will start flying with Tails. Press 'Jump' at Tails to hang on, then use the D-pad and 'Jump' button to fly.
More tricks, tips and cheats for this game are right here - Sonic the Hedgehog cheats
Comments for this cheat