One of the hardest Pokemon games no doubt.
(If you don't intentionally search for how to cheese the hell out of this game)

So many training arcs with different Pokemon, but still all late game gyms were out leveling me. Kind of poetic how you can't evolve your Pikachu and Gary ends up evolving his Eevee, the main character (you) values the bonds vs Gary that values strength and nothing else. It was a fun twist to have the following Pikachu without getting to choose, truly an unique Pokemon game experience. I also noticed there was possible to store items inside the PC after 20 hours into the game, I tossed so many items because of that - ahhhhhhhhh ...