Operation Wolf ROM Download for Nintendo (NES) on Emulator Games. Play Operation Wolf game that is available in the United States of America (USA) version only on this website. Operation Wolf is a Nintendo emulator game that you can download to your computer or play online within your browser. You can also download free ROMs such as Operation Secret Storm, Werewolf - The Last Warrior and Airwolf as shown below. Operation Wolf works on all your devices in high quality.