This game is about driving in a city.
First click the board to randomize the setup. Intersections will be dropped onto the street map.
Now click the board to drop your car in between two intersections.

At every step the car has to drive over an intersection. Click the target position to move the car (select View/Options/Board/SmartMoves first!). The black lines indicate which turnoffs are allowed.

A red marker will occur where you have been with your red car. You can use the same position twice.
Also, in the first five variants the car has no reverse gear. However, immediately after you placed your car, you may click the large 'R' button at the right border to reverse the car's direction.

Counters on the right border show the number of visited positions and the target count.
You win if you manage to find the longest trip through the city.
The longest trips have been found by hand; so you might be able to improve on them.

Fixed variants:
Variant 1-5 : as described above.
Variants 6-10: the car can reverse (drive backwards) at any time, but each position can be visited only once.
Variants 11-20: like variants 1-10, but with wrap-around board (top and bottom connected, also left and right border).

Random variants:
(all random variants are graded 1,2,3, or 4, with increasing connectivity of their intersections).
Variant 21-24: random setups on 7x7 board.
Variant 24-28: random setup on 13x13 board.
Variants 29-36: like variants 21-28, but with reverse gear.
Variants 37-52: like variants 21-36, but with wrap-around board.

Note that there are several piece sets (blue car etc) available.

 
More freeware and real puzzles and games at my homepage: karl.kiwi.gen.nz.