Yakuza 4 (龍が如く4 伝説を継ぐもの, "Ryū ga Gotoku 4: Densetsu o Tsugumono"?, lit. "Like a Dragon 4: Successor of the Legend"), is a video game developed and published by Sega exclusively for the PlayStation 3. The game was announced on July 24, 2009. A promotion video was presented at the 2009 Tokyo Game Show and a preview presenting the main story was released on January 13, 2010.