- Start With 1 Life
AFKT-AAG0 - Start With 2 Lives
AKKT-AAG0 - Start With 4 Lives
AVKT-AAG0 - Start With 5 Lives
AZKT-AAG0 - Start With 7 Lives
A7KT-AAG0 - Start With 9 Lives
BFKT-AAG0 - Start With 25 Lives
DFKT-AAG0 - Start With 50 Lives
GKKT-AAG0 - Start With 99 Lives
NPKT-AAG0 - Infinite Lives
K2WA-CA4J - Rings Stay In Special Stage
RCSA ACA6 - Make Rings And All Red Spheres Turn Into Rings
RCST ACAJ - Enable Level Select
RFLA-A6W4
Note: Press and hold A and Start on the Title Screen to activate. - Enable Debugger 2
RFTT-A6XW - Knuckles Can Fight Knuckles
BCTT-LA3Y
BA8T-NA24 - Invincible Against Dynamic Objects (Bullets, Enemies, Etc.), Except Knuckles
REBA-C6V6 - Invincible Against Static Objects (Spikes)
RZBA-E6YA - Invincible Against Knuckles
ABTA-NA7Y - Touch An Enemy, And You Will Destroy It (Except Knuckles)
PJAA-CA8C - Touch Knuckles, And You Will Damage Him
ABTT-NA3G - Become Super/Hyper Sonic With 0 Rings
AANT-CAHL - Become Super/Hyper Knuckles With 0 Rings
AB6A-CADA - Don’t Use Up Rings To Maintain The Transformation of Any Super/Hyper Character
AAPT-CAB8 - Become Super Sonic Without Collecting Emeralds First
AANT-CAG6 - Become Hyper Sonic Without Collecting Emeralds First
AANT-CAGY
AAPA-CAB8 - Become Super Knuckles Without Collecting Emeralds First
AB6A-CACW - Become Hyper Knuckles Without Collecting Emeralds First
AB6A-CACL
AB6A-CAHR - Blue Knuckles In Level Select
AV8A-AAE6 - Tails Through Level Select
AK8A-AAE6 - Each Ring Is Worth 3
SCWT-DNZR - Each Ring Is Worth 8
SCWT-DAZR - Rings Worth 51
SCWT-DDZR - Rings Worth 16
SCWT-DXZR - Rings Worth 22
SCWT-D1ZR - Rings Worth 12
SCWT-D5ZR - Rings Worth 109
SCWT-D9ZR - Whenever You Get Hit, Your Ring Count Goes To 99
NRXT-CACE
Note: Press and hold A and Start on the Title Screen to activate.