Unlock Extra Track
When you have beaten story mode twice, once using the special 6th character you will unlock a 19th extra track which is designed in the shape of a character. Note: The second completion of the mode must be done through a continuation of the game after having unlocked the extra character from the first playthrough.
If you need more help, we've got more Doraemon Kart cheats and also check out all of the answers for this game
Comments for this cheat