On January 15, 2015, the US Patent & Trademark Office published a patent application from Apple that reveals a possible next-generation multi-functional iDevice Home Button. In the first mode, the Home Button retains its standard functionality. In the second mode, the Home Button transforms into a pure gaming joystick. The transition from one mode to the other is rather simple through a pressure sensor. This looks like it could be serious fun for gamers in the future.