<P> The games' control scheme is designed to only require one Joy - Con per player, and the games will support cooperative multiplayer . If another player shakes a second Joy - Con, they will join the current player and will be able partake in battles with Pokémon Trainers and wild Pokémon encounters, allowing them to aid the catching of wild Pokémon . When playing multiplayer, Trainer battles will become battles of two Pokémon against one, and in wild encounters, there is the possibility for each player to throw a Poké Ball at the same time, doubling the chance of capture the Pokémon . </P> <P> The player character will start with either a Pikachu or an Eevee--depending on the version--which will sit on the player character's shoulder in the overworld . This mechanic is similar to the "walking Pokémon" mechanic first introduced in Pokémon Yellow, in which Pikachu followed the player character throughout the entire game . The player character's partner Pokémon will wiggle its tail when the player is near a hidden item, and it can be dressed up for further customization . Similarly to Pokémon HeartGold and SoulSilver, the player may also choose a secondary Pokémon to follow them, and some larger Pokémon can also be ridden, a mechanic first seen in Pokémon X and Y and later refined in Sun and Moon . </P> <P> A notable feature in Let's Go, Pikachu! and Let's Go, Eevee! is that wild Pokémon show up in the overworld, rather than as random encounters in grass or caves like in previous main - series Pokémon RPGs . To start a battle, the player has to simply interact with a Pokémon in the environment . The battle screen is reminiscent of Pokémon Go, with the use of berries to pacify a Pokémon and the toss of a Poké Ball to capture it . </P> <P> The evolution mechanic from previous games returns in Let's Go, Pikachu! and Let's Go, Eevee!; however, the player's starting Pikachu or Eevee cannot evolve, alike Pokémon Yellow . Only other Pokémon that the player has caught can evolve, including the ones of the same species of the partner Pokémon . Some features, like Pokémon breeding and HMs, will be absent from the games . </P>

Pokemon let's go pikachu or lets go eevee