Pokemon Crystal - First Pokemon Gameshark Codes (USA, Europe)
This page contains all of the Gameshark codes I have for Pokemon Crystal (USA, Europe), a game for the Game Boy handheld console. If you are playing on a physical Game Boy/GBC then you'll need to purchase a physical Gameshark device to use the codes that you find on this page.
For those of you who are using an Emulator, you can normally input codes by going to the Cheats menu. Depending on the Emulator you use the process will be different, head over to my RetroArch, VisualBoy Advance (Depreciated), VisualBoy Advance-M, mGBA or Sameboy guides to learn how to use these codes with the Emulator of your choice.
If you don't see the code you want on this page I recommend you return to my Pokemon Crystal Gameshark Codes index page and choose a different section.
Note: These codes only work when out of battle.
Pokemon Modifier Codes (replace the ?? in my Pokemon Modifier code below with a Pokemon from this page)
Skill Modifier Digits (replace the ?? in my Skill Modifier Codes below with these)
Pokémon Modifier: 01??D8DC
HP Modifier (Larger): 01??01DD
HP Modifier (Smaller): 01??02DD
Skill Modifier (1st Position): 01??E1DC
Skill Modifier (2nd Position): 01??E2DC
Skill Modifier (3rd Position): 01??E3DC
Skill Modifier (4th Position): 01??E4DC
Infinite PP (1st Position): 01FFF6DC
Infinite PP (2nd Position): 01FFF7DC
Infinite PP (3rd Position): 01FFF8DC
Infinite PP (4th Position): 01FFF9DC
Level Modifier: 01??FEDC
Max HP Modifier (Larger): 01??03DD
Max HP Modifier (Smaller): 01??04DD
Max Attack Modifier (Larger): 01??05DD
Max Attack Modifier (Smaller): 01??06DD
Max Defense Modifier (Larger): 01??07DD
Max Defense Modifier (Smaller): 01??08DD
Max Special Attack (Larger): 01??09DD
Max Special Attack (Smaller): 01??0ADD
Max Special Defense (Larger): 01??0BDD
Max Special Defense (Smaller): 01??0CDD
Max Speed (Larger): 01??0DDD
Max Speed (Smaller): 01??0EDD
Trainer ID# Modifier
01??E5DC
01??E6DC
Exp. Modifier
01??E7DC
01??E8DC
01??E9DC