Otaku USA Magazine
One Piece Mobile Game Sends Chopper Running

Players with access to iOS and Android devices can download some One Piece fun on the go with the recently-released One Piece Run, Chopper, Run! The free-to-play game with purchasable in-game items is now available on the Google Play and iTunes stores, and you can see some of the platforming and costume changing in action in the English trailer below. 

Via Anime News Network