Summary: The story is about pikachu and his friends find them selves in PokePark and are scattered in different zones of this park. Pikachu meets Mew, and Mew tells him to collect all of the Prism Pieces to save this island in the sky. If he fails to collect them all, the island will fall. (I forgot what this "so called island" is called anymore, its been over a year since I played the game.) Pikachu meets new friends, plays attractions, and helps other in pokepark along the way.
Summary: Really great game in my opinion. There's literally hundreds of pokemon to be friends with, all kinds of mini games. Boss battles. This game could be better, yesh.. but it's still pretty awesome.
Summary: This is a very cute game. My only complaint is that it is one player. You are Pikachu, and you have to find other Pokemon and beat them at various games like tag to make them your friends. There are certain games, racing games, that you can pick a different character to be, but for the main part of the game you are Pikachu. That is great for my child who loves Pikachu, but my other ones have other favorites.