Are you planning to use this ROM for a or a standard playthrough ?

: The name of the release group responsible for "dumping" (extracting the data from) the original game cartridge into a playable digital format. Who is "Xenophobia"?

: Many popular "fan-made" versions of HeartGold , such as Sacred Gold or Storm Silver , require a "clean" 4780 base ROM to apply their patches correctly.

In the world of Nintendo DS ROMs, releases are typically assigned a four-digit chronological number. is the specific index number given to the US version of Pokémon HeartGold by early archiving communities. "4780" : The scene release number. "U" : Indicates the United States (English) region.

: It is highly compatible with popular DS emulators like DeSmuME and Drastic , as well as flashcarts like the R4i .

If you are using the 4780 ROM, you may encounter a few common hurdles:

: Some players have questioned if these ROMs affect "Shiny" Pokémon encounter rates; however, as "clean" dumps, they function exactly like the original retail cartridge, meaning shiny rates remain the standard 1/8192. Common Technical Issues