I've finished both the Kanto and the Hoenn region, beat both elite four, finished all of the seven islands and have literally done everything I can as far as progression in the game. I trained a few pokemon to lv 100 but that got boring, I tried hunting for shinies but I honestly just don't find it fun, etc. What else is there to do to keep the game entertaining? I really enjoy it, but it seems as if there's nothing left to do.