Make the perfect Luigi Mii with Mii Maker.Those alpha builds were being uploaded to their own servers and available for download for those who are advanced users and knows how to side load it on their device. However, the developers were determined and they continued to make certain improvements and worked on enhancing compatibility with more game titles as well as the Android devices.You can also send messages to people via email or phone, which is powered by SendGrid and you will get a nice email address (like ).
Before updates are publicly released, they're accessible to backers over at their Patreon. A compatibility list can be found here or here. It is known to be the very first Wii U emulator ever that can boot games.