Yup, I use emulators. I only got 1 problem with it though...
And here comes the problem. HeartGold and SoulSilver are the only DS games that got anti-piracy. In other words... it freezes after around 20 trainer battles. Thay have fixed all other problems (like blackscreen) but this haven't been fixed yet. And I'm seriously wondering if I should waste cash on a 3DS and HeartGold or if I should ignore it. Gold is my favorite pokémon game and they made an updated version of it with pokémon that run after you, more TMs, more moves, more pokémon in general. It's awesome! I still rage about the slow battles though... but that's a DS problem and it works to look past because it's pokémon Gold god damn it! *hype*