One Piece: Pirate Warriors 4 is an action-adventure game developed by Koei Tecmo Games and published by Bandai Namco Entertainment. The game is based on the popular manga and anime series "One Piece" by Eiichiro Oda. It was initially released in 2020 for PlayStation 4, Xbox One, and Microsoft Windows, and later for the Nintendo Switch.

The NSP release on the Nintendo Switch allows players to experience the game on the go, making it a great option for fans who want to play the game in a portable and convenient way.

Players can relive iconic moments from the series, with some events and storylines reimagined for the game. The story mode features a variety of characters, including main protagonists and antagonists, and allows players to experience the world of One Piece in a new way.