Can you think of a better one? Here's mine.
The daily commute: London
In this game, you have to make it into work and back, on time, avoiding the perils of the London transport system.
The game covers 1 week (Mon-Fri), and it's 1 hour in to work and an hour back home, so that's 10 hours gameplay right there.
You have to plot your route, avoiding cancellations, severe delays and tube lines that have been suspended because of a 'passenger under a train'
While on trains, buses and trams, you have to dodge all of the sick people who will shower you in their germs in one sneeze, whilst trying to find the seat that doesn't have big, dirty footprints all over it. Getting sick will cause you to miss work the next day, so will result in a 'mission failed'.
There are special random events that you have to try and avoid, such as a Premiership football match that you forgot about whilst on your way home, that will fill your train/bus with a bunch of rowdy hooligans that will cause you to be delayed when they assault the driver.
Phone robbing chavs and fainting OAP's may cause other AI passengers to pull the passenger alarm, again causing delays, so as soon as you see them you have to improvise and change route.