Hey You, Pikachu is an Adventure, Simulation, and Single-player video game developed by Nintendo. All through the game, the player feeds a pet named Pikachu, who can play and work out as per orders. At the start of the game, the player experiences a new device of Professor Oak’s to talk to Pokémon.

The player comes to meet a wild Pikachu, and they become good friends. The game has three different activity days, such as Daring Days, Discovery Days, and Play Days. Al the days has a different objective, for example, collecting food, going fishing, etc. and the player can earn currency that he can use to unlock new items.

After a year, Professor Oak appears and demands the release of Pikachu as it is a wild Pokémon. As per requirement, the player has to say goodbye to the wild Pokémon forever, and the Pikachu realizes that he can’t live with the player anymore.