How to Unlock All Chaos Emeralds in Sonic & Knuckles

"Sonic and Knuckles" is a video game originally released by Sega on the Genesis home console in 1994. As in all Sonic games, you can collect up to seven chaos emeralds. These are special gems that, when collected in their entirety, transform your character into a super form, making it more powerful. It also changes the cutscene when you complete the game after the final level. Unlocking the levels where you find each chaos emerald is the same for each one.

Instructions

1. • 1

     Begin playing a new game as normal.

   • 2

     Play through the level as normal and collect 50 rings without taking enemy damage. Each time an enemy hits you, you lose all rings you are holding.

   • 3

     Press "A" to jump into the air.

   • 4

     Press "A" to jump in the air before you land again, and you enter the unlocked world where you can collect a chaos emerald.

   • 5

     Repeat this on six other levels to obtain all seven chaos emeralds.