Listen to the sound clip 14. IRS from WWF Royal Rumble WWFロイヤルランブル - Video Game Music: 14. IRS 14. IRS This sound is from WWF Royal Rumble WWFロイヤルランブル - Video Game Music Video game music from WWF Royal Rumble WWFロイヤルランブル for Genesis / Mega Drive. Published by Acclaim, Flying Edge (1993). Go to the full soundboardwith more sound clips Search