In 2009, "Pokemon HeartGold" was released in Japan, reaching North American waters the following year. Like previous handheld games by Nintendo, players save a single game on the cartridge, requiring that you delete the profile before you create a new one. New players may be confused about deleting profiles, namely because the menu never shows an obvious option to perform the action.
Instructions
1
Turn on your Nintendo DS.
2
Load "Pokemon HeartGold" until you see the Ho-Oh flying in the background.
3
Press "Up," "Select" and "B" at the same time.
4
Release the buttons when prompted to delete your data.