Rough Sonic Riders

Rough Sonic Riders is a Japanese-American 3D action-adventure game developed by Sonic Team USA and published by Sega for the Dreamcast as part of the Sonic the Hedgehog series.

Plot
After three popular and unusually unsuccessful World Grand Prix, a fourth one is being held by a new rich company and this time there's treasure and money to get, so the new and old racers alike, have a reason to try and win. This time, Team Sonic has to deal with more riders, as they were the ones to beat. Will Team Sonic win this one or will other teams or riders claim the prize?

Stage Levels

 * Green Hill Zone
 * Marble Zone
 * Spring Yard Zone
 * Labyrinth Zone
 * Star Light Zone
 * Scrap Brain Zone
 * Emerald Hill Zone
 * Chemical Plant Zone
 * Aquatic Ruin Zone
 * Casino Night Zone
 * Hill Top Zone
 * Mystic Cave Zone
 * Oil Ocean Zone
 * Metropolis Zone
 * Sky Chase Zone
 * Wing Fortress Zone
 * Death Egg Zone (final stage level)