It found a way to emulate the Wii's motion controls, so even if you don't have a Wiimote lying around, you can still play games that require it, like Skyward Sword and Mario Galaxy. If you're looking to emulate GameCube or Wii games, your best bet is Dolphin.
Platforms: Windows, macOS, Linux, Android (Image: Dolphin) There are legal gray areas surrounding ownership of ROM files, while some emulators require complex setups, but they're one of your best options for a hit of old-school gaming nostalgia. There are emulators for every retro game console-some even support multiple systems-and a variety of operating systems.