Got a high-end Android device? Well, it's now possible to run GameCube games at close to full speed on that device. Yes. Playing GameCube games on a smartphone or tablet. Take a look at this video of a Galaxy Note 3 running Lugui's Mansion and Melee at close to 100% speed. The emulator is still in alpha, so this is a great accomplishment. Looks like the inclusion of OpenGL ES3.0 has finally made the emulator usable. The emulator is free on Google Play but be warned, you need a very high-end device to run it. The Galaxy Note 3 featured in the video is one of the most powerful Android devices currently available, so don't expect every device to be able to run this emulator.