Sonic & Knuckles Cheats

After entering the Level Select code, enter the Level Select menu and change the Sound Test to track 07. Then, hold A and press Start while Special Stage 1 is highlighted to access an unused Special Stage from Sonic 3. Alternately, hold A and press Start while Special Stage 2 is highlighted to access an unused special stage from Sonic & Knuckles. Completing either rewards you with a golden Chaos/Super Emerald that instantly grants you Hyper Sonic powers.

1. Enter the level select code by pressing Left, Left, Left, Right, Right, Right, Up, Up, Up on the swinging vines in Angel Island. Press Start then A to restart the game.

2. Enter the Level Select area (Sound Test) and select Mushroom Hill Zone Act 1

3. From here, grab on to the pully levers and press Left, Left, Left, Right, Right, Right, Up, Up, Up. Press Start then A. From this point forward, push and hold down buttons A, B, and C

4. Enter Sound Test again.

5. Select a stage of your choice. Once the Zone and Act title dissapear, you may release A, B, and C. There are a few differences in button layout now.

A: (Normal Mode)Makes Sonic jump normally. (Debug Mode)Duplicates the selected item.

B: Toggles between Normal Mode and Debug Mode

C: (Normal Mode)Reverses Gravity. (Debug Mode)Toggles through the level\'s templates.