HG writes: "Mercury HG is a familiar game to me. It’s not just that UTV Ignition has done similar games on other platforms before, but that it harkens back to a part of my youth which I spent playing around with marble maze puzzles. There has always been something about them that has fascinated me, so much so that when I saw Marble Madness for the first time, I was instantly hooked. For those that aren’t aware, Marble Madness is an old arcade game where you had to control a marble through an obstacle course in a time limit. Simply put, I loved it."