Controller support but unusable. Controller can be turned on in the settings during a game, but it doesn’t work for the menu nor turning on the next round. However, touch can also not be used to skip to next round now that controller has been activated. So guess what, its impossible to play more than round.. great

On my iPad
Controller support is buggy. Works in menu and game but not when you open inventory to change weapon or in game pause menu. Then it freezes and game is over