25 cars on a 8×9 lot. 65 seconds on the clock.
25 cars left
You have 65 seconds, starting at your first tap. A bump costs 3 seconds.
Drive the cars out in this order: 1, 4, 3, 2, 5, 6, 8, 9, 11, 12, 13, 14, 16, 17, 18, 19, 20, 23, 22, 21, 25, 15, 10, 7, 24.