Crossplay

Is Pokémon Sword crossplay?

Pokémon Sword is only released on one platform, so there is nothing to cross-play with.

A turn-based role-playing game set in the Galar region, a fictional land inspired by the United Kingdom. Players catch, train, and battle creatures called Pokémon while traveling across the region to collect eight Gym badges and ultimately challenge the reigning Champion. The game introduces the Dynamax and Gigantamax mechanics, which temporarily transform Pokémon into giant forms with enhanced attacks. A fully explorable open-world Wild Area connects major locations, with weather-dependent Pokémon encounters and cooperative raid battles for up to four players. The first mainline Pokémon entry on the Nintendo Switch, it notably adopted DLC expansions instead of the series' traditional enhanced re-releases.