Always catch Shiny Pokemon:
01071901 All codes above from Joseph Moore.
Opponents Pokemon will be asleep:
0107FDD0 It will not wake up, even if the trainer uses Full Heal.
Information in this section was contributed by Mainline15.
No random battles:
01000BD2
Always on bike:
010182D6
Unlimited money:
019973D5
019974D5
019975D5
Have all badges:
01FF7CG5
01FF7DD5
Unlimited HP in battles:
01FF1DCB
Unlimited PP - 1st position:
012814CB
Unlimited PP - 2nd position:
012815CB
Unlimited PP - 3rd position:
012816CB
Unlimited PP - 4th position:
012817CB
One hit enemy kills:
010000D1
Enemy asleep and poisoned:
0100ADD7
Always fight female Pokemon:
010419D1
Always fight male Pokemon:
010519D1 Information in this section was contributed by
MRPTek2001.
All room decorations:
01FF0BD8
01FF0CD8
01FF0DD8
01FF0ED8
01FF0FD8
01FF10D8
01FF11D8 All codes above from Ben Aris.
Breed any Pokemon:
017FF5D9 All codes above from Lauren Bridgeman.
Enter the Safari Zone:
010344D0
015045D0
010343D0 Enter any door and you should be in the lobby/entrance to
the Safari Zone. To advance you must disable the codes and go
through the north door. Note: You cannot leave or catch Pokemon;
do not save while there.
Information in this section was contributed by MRCOWBOYBILL.
North American Silver version
Change status of opponents:
01<00-FF>FDD0 All codes above from Richard Krynicki.
Delay foreground music:
911048C0 Turn GameShark on for five seconds, then turn off. Do not
use any other code.
Delay background music:
91466BCD Turn GameShark on for five seconds, then turn off. Do not
use any other code.
Freeze Lugia in startup music:
911EB8C5
Freeze clouds in startup music:
91925FC7 All codes above from CoReHyReN.
Enter the Safari Zone:
010344D0
015045D0
010343D0 Enter any door and you should be in the lobby/entrance to
the Safari Zone. To advance you must disable the codes and go
through the north door. Note: You cannot leave or catch Pokemon;
do not save while there.
Information in this section was contributed by MRCOWBOYBILL.
Item modifier - total number of items:
01<00-FF>AAD5
Unlimited items - slot 1:
0163ACD5
Unlimited items - slot 2:
0163AED5
Unlimited items - slot 3:
0163B0D5
Unlimited items - slot 4:
0163B2D5
Unlimited items - slot 5:
0163B4D5
Unlimited items - slot 6:
0163B6D5
Unlimited items - slot 7:
0163B8D5
Unlimited items - slot 8:
0163BAD5
Unlimited items - slot 9:
0163BCD5
Unlimited items - slot 10:
0163BED5
Item modifier - slot 1:
01<00-FF>ABD5
Item modifier - slot 2:
01<00-FF>ADD5
Item modifier - slot 3:
01<00-FF>AFD5
Item modifier - slot 4:
01<00-FF>B1D5
Item modifier - slot 5:
01<00-FF>B3D5
Item modifier - slot 6:
01<00-FF>B5D5
Item modifier - slot 7:
01<00-FF>B7D5
Item modifier - slot 8:
01<00-FF>B9D5
Item modifier - slot 9:
01<00-FF>BBD5
Item modifier - slot 10:
01<00-FF>BDD5
Replace <00-FF> with one of the following values.
00: Nothing 01: Masterball 02: Ultraball 04: Superball 05: Pokeball 07: Bike 09: Antidote 10: Potions 07: Bicycle 20: Rare Candy
All codes above from eric.
Pokeball modifier - slot 1:
01<00-FF>F0D5 Replace ?? with one of the following values. 01: Masterball
Note: A Xplorer or Xploder
cartridge is required to use the codes featured below.
North American version
Move faster:
010182D6 When activated, your character will be on his bike (if outside)
and cannot get off. When inside a building, he walks very fast.
This is useful when you want to move around faster.
All codes above from Stacey.