Question about heart gold....?

Hello i want to download heart gold but my quetion is if there is a full patch of it if there is where can i download it??? :-\

I'm not sure if a 100% translated version exists. There are ones that have all the battle, items, pokemon, etc. translated, just not dialog.
https://www.romulation.org/forum/index.php?board=98.0The North American versions come out in a couple months, I believe.

The North American releases March 14th.
Just wait till then.