I played this game back in 2013 for maybe half a year till I got bored and left it installed my desktop. But it's been 5 years later and now I'm curious how the game is. But unfortunately the game now requires a ROM to play which was not needed back when I first played he game. Is there a reason why we need a Black/White ROM to play this game? And where do I get these Black/White, Fire Red, Emerald, Heart Gold/Soul Silver ROM's?