Pokemon Dash Codes -

Extra tracks:
Upload a Pokemon from a Game Boy Advance Pokemon game to unlock a new track. Each individual Pokemon will create a new track.

Hard GP mode:
Win GP mode to unlock a harder version of it.

Expert GP mode:
Win the Hard GP.

Expert Rules Time Attack mode:
Win the Hard GP.

Special Cup:
Win the GP.

Time Attack mode:
Win the first GP mode cup.

Control ending sequence:
Slide the touch screen to change the speed of the ending credits.

Control victory screen:
After winning a cup, use the touch screen to drag Pikachu.

Control menu screen:
When Pikachu apears on the menu screen when running to you, make single player and multiplayer pop up then drag Pikachu to tease him.

Shiny trophies:
Win a cup without retrying any of its races.