I'd say Heartgold/Soulsilver for me. Mainly because I liked all the little extra's they placed into them. My only gripe is that they didn't add to the story in any way more, unlike Firered/Leafgreen, which had an extra Team rocket encounter. The lack of story in that really shows compared to the Diamond/Pearl/Platinum (the other Gen IV games)
While Black and White did a lot to try and make it seem refreshing, I just didn't find it as fun, maybe it's the nostaglia clouding my vision, maybe it's not.
While Black and White did a lot to try and make it seem refreshing, I just didn't find it as fun, maybe it's the nostaglia clouding my vision, maybe it's not.