Pick the "Sonic & Knuckles" game, choose any character, and play the"Angel Island" stage. After jumping and hanging on a swinging vine press [Left], [Left], [Left], [Right], [Right], [Right], [Up], [Up], [Up]. A sound will confirm correct entry
Enable the "Stage Select" code. Then, restart the game using the option under the "File" menu. Now at the title screen, press [Down], [Down].
Press [F9] to save an image of the current screen in the game directory while playing a game.
Collect all seven emeralds, then accumulate fifty rings or a single bonus. Then, jump twice quickly in succssion.
BE Sonic, Knuckles or Tails
To be Hyper sonic, turbo knuckles, or hyper tails: enable stage select but DO NOT repeat DO NOT use it just yet you will need at the finishing touch. collect all 7 chaos emeralds, (you are now halfway there!) Now heres where stage select comes in: choose stage select (sound test on title screen)and choose mushroom hill 1, and find the ring that glows with the colors of the rainbow, jump into the ring, now wait until all 7 emeralds have landed on all the flowers, jump on an emerald and complete the "super" special stage , repeat until you have complete all of them jump twice and there you go!!!!!