One Piece: Unlimited World RED is an action-adventure game developed by Ganbarion based on the One Piece franchise.
Originally released exclusively for the Nintendo 3DS in Japan in 2013, the game received a western release in 2014 alongside newly created ports for the PlayStation 3, PlayStation Vita and Wii U (all released in Japan as well) with additional content. The additional content included a Battle Coliseum mode inspired by an ongoing story arc in the manga/anime franchise. This mode can played on the Japanese Nintendo 3DS version following a free patch, but was included immediately for all other versions.
While all versions were available at retail in Europe, the North American release of the Wii U version was download only.