Mig Flash Dumper — USB-C Cartridge Reader Accessory

I ordered this hoping it would arrive(it arrived within 1.5 weeks) and whether it would backup up my cartridge or not(it did, worked exactly as stated). Very happy to be able to backup games I have purchased.

The product came quickly and I was able to make a backup quickly and easily with the Mig Flash Dumper. I was up and easily dumping a game within 2 minutes

It can rip switch games but i havent been able to play them. My emulators are not able to load them. I do have the firmware and keys but still can get them to work. Any tips would be greatly appreciated.