Pokémon Trozei! (ポケモントローゼ, Pokemon Torōze, also known as Pokémon Link! in Europe) is a Pokémon-themed puzzle game for the Nintendo DS, much like Pokémon Puzzle League and Pokémon Puzzle Challenge. It was released in Japan on October 20, 2005, in Europe on April 28, 2006, in South Korea on May 17, 2007, and in North America on March 6, 2006, where its marketing jingle was "Pokémon, Trooo-Zei! Four in a row and you're good to go!".