Sonic the Hedgehog 2

Sonic the Hedgehog 2 is a video game originally released for the Sega Genesis.

Zones

 * Emerald Hill Zone:
 * Chemical Plant Zone:
 * Aquatic Ruin Zone:
 * Casino Night Zone:
 * Hill Top Zone:
 * Mystic Cave Zone:
 * Oil Ocean Zone:
 * Metropolis Zone:There are three acts in the level.
 * Sky Chase Zone:
 * Wing Fortress Zone:
 * Death Egg Zone:The final zone in the game. You must battle against a metal sonic and then against Dr. Robotnik himself. There are no rings available on this level.

Level Select
In the options screen play music 19, 65, 09, 17, then press Start. This should return you to the title screen. Hold A and press Start again and a level select menu should appear.

Receive All Chaos Emeralds
In the level select screen, play music 04, 01, 02, 06. 06 will be the sound heard when you receive a Chaos Emerald instead of what it normally is, if the cheat was done properly. Now you may go to any level. To turn into Super Sonic, collect fifty (50) rings and then jump.