Pokemon Leaf Green Wild Modifier Codes: Names that begin with 'P' (USA)
This page contains Wild Pokemon Modifier Gameshark cheat codes for Pokemon Leaf Green (USA). If you're playing on an emulator you can usually input codes very easily by accessing a tab off the top of the toolbar. Anyone playing on a physical Gameboy will need to purchase a physical Gameshark device to use these codes.
If you're using an emulator and still can't figure out how to setup these codes, you're in luck! There's two common emulators for GBA games, the mGBA and VisualBoy Advance. Follow the link provided for the emulator you're using to be taken to a guide explaining how to get these codes working.
Don't see the code you're looking for on this page? Head on over to my Pokemon Leaf Green (USA) Gameshark Codes and check for your code there instead!
The codes on this page will change the type of Wild Pokemon you encounter out in the field while leaving the Pokemon's stats/level/attributes the same as the Pokemon your encounter. I've personally tested many of these codes and can confirm that they work. However, I have a simple cavaet to that... If you're using a version of Pokemon Fire Red/Leaf Green that is a fan edit/hack then these codes will not work. To learn more about hacked ROMs and how to identify them follow the link provided.
After using the codes on this page and deleting them/turn them off, the wild pokemon you encounter out on the field will still be altered. To fix this, save (regularly or with a save state) and then close out your emulator/turn off your game. When you load it back up, everything will be back to normal.
Paras (Pokedex #46)
594F7021 3B4E81A7
EAD30258 3988D84F
Parasect (Pokedex #47)
594F7021 3B4E81A7
74CFC9E9 82CD278E
Persian (Pokedex #53)
594F7021 3B4E81A7
0BEC25D3 787468AE
Phanpy (Pokedex #231)
594F7021 3B4E81A7
CBCB02D6 C41FE3F4
Pichu (Pokedex #172)
594F7021 3B4E81A7
90AECEE5 A888F8AE
Pidgeot (Pokedex #18)
594F7021 3B4E81A7
13659B39 95BD80E5
Pidgeotto (Pokedex #17)
594F7021 3B4E81A7
2F7B0F2F 257173EA
Pidgey (Pokedex #16)
594F7021 3B4E81A7
139BBA32 2DC356C8
Pikachu (Pokedex #25)
594F7021 3B4E81A7
9D4A1BFF 05120D39
Piloswine (Pokedex #221)
594F7021 3B4E81A7
AA68D49C B33C8972
Pineco (Pokedex #204)
594F7021 3B4E81A7
43C3A9BF 477AF067
Pinsir (Pokedex #127)
594F7021 3B4E81A7
AEFBB853 03F4B721
Politoed (Pokedex #186)
594F7021 3B4E81A7
5C6CD179 E18C31EF
Poliwag (Pokedex #60)
594F7021 3B4E81A7
AF0908F3 650FE1BD
Poliwhirl (Pokedex #61)
594F7021 3B4E81A7
C29C3277 063E67E9
Poliwrath (Pokedex #62)
594F7021 3B4E81A7
8DC834CF BFECCA56
Ponyta (Pokedex #77)
594F7021 3B4E81A7
877A6953 8F6209F2
Porygon (Pokedex #137)
594F7021 3B4E81A7
6EE60CB5 746DFF03
Porygon2 (Pokedex #233)
594F7021 3B4E81A7
04EA10C3 8DB0146F
Primeape (Pokedex #57)
594F7021 3B4E81A7
B82FBCB6 C954F4ED
Psyduck (Pokedex #54)
594F7021 3B4E81A7
70CEC019 12F0A7B0