I remember a game from the late 80's or early 90's that used this same premise. You had a gas pedal, brake pedal, and steering wheel on the arcade cabinet. I pumped a lot of quarters into that box. That said, you have translated that experience into a single click. GREAT WORK! I get A LOT of thrill out of this.
I would like to see this as a game that can be played in stages though, and I would like to see more of a retro-pixelated style of graphics. Not that this is bad, it's just my preferance. I definatly want to see a sequel of this.