You write the courier's program.

This city has no GPS.
No shortest path, no distance, no overview map.
Not even a "go to" command.

Move. Pick up. Drop off.
That is all the courier can do.

- Find the roads yourself
- Draw the map by driving
- Build the dispatcher yourself
- Miss the deadline, pay the fine

While you think, time stands still.
Only the courier's actions move the clock.
The same code always gives the same run.

You write real JavaScript.
One line at first. In time, a program
that explores an unseen city and keeps up with the incoming orders.

If the food arrived,
it means your code was right.

After the main game: the Daily City.
Players all over the world receive the same one.