Super NES Game Genie codes - Super Punch-Out

C2A4 DFD4 Infinite energy from most punches
D9AD DDA4 Both fighters gain max energy after making a hit
C2AB DFDF Some special attacks don't hurt as much
C9E3 64DD Infinite match time
DDB7 0704 No rematches
D1B7 0704 Start with 5 rematches
DBB7 0704 Start with 8 rematches
C2B8 64A5 Infinite rematches
DFAB AFDD Most opponents stay down for the count
49BC 6F6F Both players start with half energy
DFBC 6F6F Both players start with very little energy
CB34 AD07 + F834 AD67 + 3C34 ADA7 Always have K.O. punch after first hit
DB8A D4A1 + D48A D7D1 + 3C8A D701 Start on world circuit