Kamen Rider SD - Shutsugeki!! Rider Machine

Players race and combat as Kamen Rider characters in a sidescrolling vehicular action game on a high-speed road. Gameplay combines motorcycle racing with hack-and-slash brawling, where the rider kicks and punches enemy vehicles while driving at up to 600 km/h. Battle Mode requires defeating enemies within time limits per episode; Rider Carrier shops allow repairs and power-ups like missiles, shields, time freezes, mines, and guns. Story draws from the Kamen Rider SD series, with an evil force threatening to be stopped by the Riders. Key characters include various SD Kamen Riders (e.g., Skyrider) and enemy riders. What stands out is its unique blend of Road Rash-style brawling on wheels with Kamen Rider tokusatsu cartoon elements, high-speed road-scrolling action, and episodic progression.