Duck Hunt (NES)

Here we will explain how to prepare a Duck Hunt ROM to be use with Crowd Control. We will not provide the ROM, but once you have obtained your legal backup, follow the below steps.

  • We support the US version of Duck Hunt (not SMB1 + Duck Hunt). Just point the Crowd Control app at your ROM and setup Zapper support.

Enable mouse controlled Zapper in Bizhawk

  • From Bizhawk, select NesHawk as the core.
    • NES > Core > NesHawk then Emulation > Reboot Core.
  • Set the Zapper as the second controller.
    • NES > Controller Settings… NES Right Port: Zapper. Then Reboot Core again.
  • Ready to play!

You can follow the general setup guide at for extra help with the Crowd Control app, the extension or emulator support. And don’t forget to login and adjust item pricing at

If you have any questions or need help with this setup, please head over to our forum or discord for additional support!