Nancy at Chase H.Q. has your orders. You are to put a stop to the criminals that are attempting to leave the city! To stop them, you have been given a supercharged Porsche that can outrun anything on the road!
Each level begins with Nancy describing the fleeing criminal and giving you a visual of the getaway vehicle.
As you speed along the rural highways, a meter shows how far away the bad guys are. Once you locate the car. begin slamming it to bring it to a halt. If they make a break for it, squeeze off a blast of nitrous and get the criminal off the road. Various missions and high speed racing keep the excitement flowing in Chase H.Q.