I tried to play with a friend through programs like Parsec or Hamachi, but we didn’t manage to do it. So, there are two options; you can play through Android Emulators, as long as both players are connected to the same WiFi, or you can play on the same computer if you open two instances of the game at the same time and configure the Emulators so one of them use the keyboard and the other one use a controller.