Taking place concurrently with R-Type Delta, Cosmic Cop sees the player as a member of the like-named private security organization tasked with hunting down autonomous vehicles driven berserk by the Bydo, dubbed "Mad Cars."

Taking place concurrently with R-Type Delta, Cosmic Cop sees the player as a member of the like-named private security organization tasked with hunting down autonomous vehicles driven berserk by the Bydo, dubbed "Mad Cars."