Joost van Dongen, a Dutch indie game creator, announced today that Proun will be released for PC on June 24th 2011 - the game will be available as Pay What You Want, so you can choose how much you want to pay for it. Proun is a strange racing game in a world of geometric objects and large coloured surfaces. You avoid obstacles by rotating around a cable in order to gain as much speed as possible. There is no up or down; there is only the cable to which you are attached. A new trailer is now locally mirrored.