This too. I don’t know if you’ve ever played any of the side games as well but Mystery Dungeon is a good shout- I had the red version and even after the main storyline and the credits there are still around 30 or so new caves to exploreAny of the main series Pokémon games. Bar maybe some of the 'third' versions they used to do, I always clock into the 100's of hours on them. There isn't a real comparison bar some of the free to play games that people clock thousands of hours on these days, but I guess you didn't really 'buy' them...