Pokemon Heart Gold/ Soul Silver rom problem.

Im posting here because i don't know anyone else to ask for help so here i am.

My problem is this: When i save the game freezes and it also freezes randomly, when i walk, entering/leaving a building, talking to someone.

If someone knows how to fix this problem, please tell me or pm me.(Im using NO$GBA emulator)

I'll give ya a image of the roms:

You know, some developers design ripped roms to be impossible to complete. They malfunction if you try to do anything or reboot if you play for more than five minutes, ect. Maybe that's what's happening to you.

That said, why not wait for the genuine article like the rest of us?

You mean the English rom?

No, the actual game.

Or if you still can't wait, import via any place other than Play Asia. (Currently having trouble getting the game through them)