Use the paintbrush to guide your car into the indicated parking space by drawing a line for it to follow. You have a limited amount of ink, and your score for winning the level will increase if you have ink leftover, so you want to draw as direct a route possible. In some levels you'll have to direct your car to pick up tires before parking, and you want to avoid hitting obstacles, such as other cars and edges. As you get into higher levels, there is more traffic. Time it just right so that your car will get parked without crashing into oncoming traffic on the way, and make sure your call will end up neatly within the parking space.