Cheats: Super Mario Bros 3
Infinite lives:
SLXPLOVS
9 lives after continue:
AEKPTZGE
Power Jumps:
ELKZYVEK
Super Power Jumps:
EZKZYVEK
Mega Power Jumps:
EAKZYVEK
Multi-Jumps:
GZUXNGEI
Miniture Stone Mario:
EXKXGLIA
Sky walk:
SXEZSKOZ
Faster run:
OXKZELSX
Fly without a running start:
AANZKLLA
Start on World 2:
PEUZUGAA
Start on World 3:
ZEUZUGAA
Start on World 4:
LEUZUGAA
Start on World 5:
GEUZUGAA
Start on World 6:
IEUZUGAA
Start on World 7:
TEUZUGAA
Start on World 8:
YEUZUGAA
Reusing items:
YPXXLVGE
Start the game as Fire Mario:
ZEUXKGAA
Start the game as Raccoon Mario:
LEUXKGAA
Start the game as Frog Mario:
GEUXKGAA
Start the game as Tanooki Mario:
IEUXKGAA
Start the game as Super Mario:
XUKXGLIE
Start the game as Fire Mario:
UXKXGLIA
Start the game as Raccoon Mario:
NXKXGLIE
Start the game as Frog Mario:
OUKXGLIE