>>20805458All of the regions from the main games are now playable on 3DS (including ORAS)
>Kanto in HGSS>Johto in HGSS>Hoenn in ORAS>Sinnoh in DPPt>Unova in BW/B2W2>Kalos in X / Y Feel nice that just with one handheld you can explore the entire Pokemon world
Also I find Kalos to have the most Johto feel for me. Comfiness wise.
I just like it.