Kaizoku Sentai Gokaiger: Atsumete Henshin! 35 Sentai

The story of the game involves the Gokaigers going to a planet Navi tells them has the true Greatest Treasure in the Universe. Once the Gokaigers arrive, they're attacked by Zangyack and all the Ranger Keys are lost, scattered across the world. You play as Gokai Red most of the time as he searches the planet looking for the keys.