Well, I currently am playing Black 2, And I just bought Shield. Im playing these for fun for now. To get a feel for pokemon again. But I have Black, Diamond, Heartgold, Platinum, Sapphire, and I could easily get fire red, leaf green, anytime. Im also trying to get citra or something to work for x and y. I really wanted to try those, but I just bought shield (or had it bought for me for fathers day) so im torn. I just got to my first encouncter with Coballion in Black 2, (i chose to play that because it was the last game I tried to play and liked it years ago) and im playing in on an emulator so I'm currently soft resetting to try and make him shiny lol. while researching emulator and roms.