I also don't get the question. The general idea is the same, ride a vehicle through the outdoors to take pics of Pokemon, but even from the 1 minute trailer it's pretty clearly a completely new game. The only scene that's the same is when Pikachu eats the apple, and that's because it's such an iconic moment. Everything else is new, from most of the Pokemon to the environment. There's also an emphasis on water areas which was no in the original game. Even the playable character is not the same character as in the original game. The develops and publishers are treating it as a sequel, and all the information we have shows it to be a sequel.