Sonic And Knuckles + Sonic The Hedgehog 3 - Knuckles Game Genie Codes (USA)
This page contains the Game Genie codes that I have for Sonic And Knuckles + Sonic The Hedgehog 3 (USA), a game for Sega Genesis. If you're using an emulator you will be able to input the codes found on this page directly into the program and use them. For those of you who are old school and playing on a physical console, you'll have to purchase a Game Genie device to use them.
If you don't see the code you want on this page, I recommend you return to my Sonic And Knuckles + Sonic The Hedgehog 3 Guides Index and choose a different section.
Anytime Knuckles Lands On A Wall, The Ground Shakes Killing All Enemies on Screen: BBYT-CA7N
Become Super Knuckles without collecting Emeralds first: AB6A-CACW
To use this code in the early levels, you'll need to use the "0 Emerald Codes" too
Become Super/Hyper Knuckles with 0 rings: AB6A-CADA
Can Become Super Knuckles At Any Time By Doing a Double Jump: C36A-CA4R
Knuckles Accelerates Much Faster: KKWA-CAHW
The code must be turned on before you select the character.
Knuckles Can't Break Walls: AJNA-FAML
Knuckles Is Untouchable To Enemies: AEBA-DAJW
Knuckles can fly: AB2A-CJEJ
Press Jump twice and he will fly at that level.
Knuckles can fly: AB2A-CTEJ
Press Jump twice and he will slowly fly upwards.
Knuckles can fly: JB2A-CCEJ
Press Jump twice and he will quickly fly upwards.
Knuckles fly upwards: AP2A-DAEE
Knuckles is invincible: AEBA-DAGE
Knuckles is invincible at the Hidden Palace Zone: ABTT-NAL0
knuckles can be easly control when jumping: AK5A-DA6C
knuckles run different 1: AB9A-DA3J
knuckles run different 10: KB9A-DA3J
knuckles run different 11: LB9A-DA3J
knuckles run different 12: MB9A-DA3J
knuckles run different 13: NB9A-DA3J
knuckles run different 14: PB9A-DA3J
knuckles run different 15: RB9A-DA3J
knuckles run different 16: SB9A-DA3J
knuckles run different 17: TB9A-DA3J
knuckles run different 2: BB9A-DA3J
knuckles run different 3: CB9A-DA3J
knuckles run different 4: DB9A-DA3J
knuckles run different 5: EB9A-DA3J
knuckles run different 6: FB9A-DA3J
knuckles run different 7: GB9A-DA3J
knuckles run different 8: HB9A-DA3J
knuckles run different 9: JB9A-DA3J
knuckles runs hyper: AZ9A-DADT
Blue Knuckles (Palette Only): HWDT-YZC0
knuckles spin fast when jumping: AZ9A-DARG
Become Hyper Knuckles without collecting Emeralds first
To use this code in the early levels, you'll need to use the "0 Emerald Codes" too
AB6A-CACL
AB6A-CAHR
Can become Hyper Knuckles at any time by doing a double jump
C36A-CA4R
RF6A-C61W
Double Jump To Become Hyper Knuckles & No Rings Lost
C36A-CA4R
RF6A-C61W
RYPT-C6X0
Knuckles travels with Tails!
ABZT-AA5Y
PKZT-B950
Jump In Midair - Knuckles
CV5T-CA9R
HV6A-DEJE
AB6A-DZ2G
AP6A-DP2L
AV6A-CR2T
C36A-CA20
RZ6A-C6XN