How to load a game in Dolphin Emulator After you download a ROM to your phone and unzip it (you can use RAR), load it into Dolphin. Open Dolphin and tap the ⋮ icon in the upper-right corner.

If you've got an original GameCube controller lying around or recently picked up a newly-released one, here's how you can connect it to your Nintendo Switch.

You can now use Nintendo's official dongle to play games on PC using the GameCube controller.

The controller is charged via a USB-C port. There are some adapters on the market that can wirelessly connect the wired Gamecube controller to a modern device—8BitDo even makes one of its own.