Alternate titles: River City: Rival Showdown | Downtown Nekketsu Monogatari SP
Description of River City – Rival Showdown
River City – Rival Showdown is an action video game that was released on Nintendo 3DS console in 2016. It was developed by Aplus Co., Ltd. and Arc System Works Co., Ltd. and published by Arc System Works Co., Ltd. and Natsume, Inc.