For the first time, any of the 493 Pokémon in your party can walk behind you in the overworld. The Pokéathlon:
It’s possible this is a typo, a code, or an attempt to create a bizarre or ironic juxtaposition. Pokémon HeartGold itself does not promote xenophobia—on the contrary, the Pokémon series generally emphasizes friendship, cooperation across regions, and respect for different cultures (e.g., Johto vs. Kanto, or meeting foreign Trainers). 4780 pokemon heartgold u %29%28 xenophobia
This specific release is widely cataloged in ROM databases like ScreenScraper and is often used by players on flashcarts (like the R4) or emulators. Despite the name of the release group, the game content is the standard, unedited retail version of HeartGold . For the first time, any of the 493