Home Slickdeals River City: Rival Showdown Limited Riki Keychain Edition (Nintendo 3DS) $14.70 Slickdeals River City: Rival Showdown Limited Riki Keychain Edition (Nintendo 3DS) $14.70 By ARCOM - 16 May 2018 128 0 SHARE Facebook Twitter Go to the deal page: River City: Rival Showdown Limited Riki Keychain Edition (Nintendo 3DS) $14.70