These codes were also known as GameShark Codes and in most cases will work on both devices.
These codes are for the U.S. version of the game.
- Master Code – Must Be On
aa99e094
8aafd4d0
c16b590b
ce930b7e
Player 1: Infinite Stamina
5ff88a93
f9e2c043
71577ab6
a11257e1
dc70d036
5f28a22a
Player 1: No Stamina
341f1cc9
74d8265e
e323ed25
abb7ce1d
46ba2d73
3872cfd0
Player 1: 1 Hit KO
9d96c232
d1985b07
604f8c10
7bdcf855
Player 2: Infinite Stamina
ee65e0ae
507367ed
b16712c7
9435942f
Player 2: Max Wins
f4a9a2cd
6f79eb6b
Player 1: No Wins
07a4fb71
3de8742f
Player 2: Max Wins
870cebfd
a97fe3f2
Player 2: No Wins
5c323234
39e3a625
Always Round 1
da875a45
45884da7
Always Round 2
52e22280
f5056a2e
Always Round 3
b8f61e57
078f0fa7
Always Round 4
582a4674
a856a3b5
Always Round 5
06458472
36a28f0b
Always Round 6
27710e9d
6b6da70d
Always Round 7
ec1124ae
244e2e2d
Always Round 8
eaaaec0a
74f36e31
Always Round 9
74abf061
5e2793b1
Always Round 10
c2dd443b
092c4a4e
Infinite Time
474a5880
5fcaf7ef
Infinite Rest
554ef3ea
8244bf59
Max Gym Stats
d7af6e77
797ccf6c
bae29366
08f638d6
8cabd18b
69de2690
79dceb65
13023c28
c1a31e1f
6391ea50
675ac2a8
bd1f785d
fef7fa80
d4771cc8
Max Cash
7de02ce5
7f77a1f6
Max World Wins
1d69884d
128da08b
All Boxers Unlocked
e58eb9e9
55235cad
Quick Count
b7ce364e
3b20dafe
Press AR Button: 1 Week to Fight
c54c9962
e2cf4ae1
7fd49bc1
dbcf6c10