Description: Sonic Advance marks the hedgehog's return to 2D, with graphics and gameplay reminiscent of the original Sonic the Hedgehog games. Dr Eggman (a.k.a. Dr Robotnik) is at it again, with a brand new scheme to trip up Sonic and his pals. This time you'll play as Sonic, Tails, Knuckles, and Amy as you collect Chao Emeralds and thwart Eggman's nefarious machines. You'll need all the help you can get, because this all-new quest gets more challenging by the minute with tons of new puzzles and traps. Evade the obstacles and enemies, unlock secret areas, and uncover the hidden Chao Emeralds to transform into Super Sonic for the final battle against Dr Eggman!
Unlock Tails Tails will follow you around during your missions with the help of this code. To do it, go to the character select screen. Highlight Sonic, then highlight Tails and press down. Next, highlight Knuckles and press L. Finally, highlight Amy and press R. Then go back to Sonic and press A. Now, Tails will tail you wherever you go.