Final Fantasy VII/Flight from Midgar

Captured
Time to get out, but just as you enter the elevator on the 66th floor, Rude stops you. After a cutscene, you find yourself in prison. Kill time until you go to sleep. When you wake up, you find out that all hell has broken loose. Jenova is missing from the containment tank, and a trail of blood leads upstairs. As you follow the trail, pick up 2 potions and save your progress at this point. At the end of the trail, President Shin-Ra has been impaled with a Masamune sword in his back and Palmer is spooked because he witnessed Sephiroth kill the President.

Head outside where Rufus is waiting. He'll taunt to you, and you get time to set up for the two upcoming battles, at which point your party splits up.

Elevator fight
The first battle is done by Aeris, Barret and Red XIII. You get to remove Cloud's and Tifa's materia first. Re-equip with some Lightning materia and Restore as well. You definitely need to have good spells on both Red XIII and Aeris.

Enter the elevator, and the battles start. The following two bosses will be fought immediately after each other, so you don't get any chance to rest or change equipment between them.

Balcony fight
You get to mess with Cloud's materia and equipment at this point too. Rufus and Cloud talk for a while, and then the fight begins.

Now, head downstairs. You can save at the save point - just remember to do it before you talk to Tifa.

Motorcycle chase
Now it's the time to show some surprising thinking. The crew gets in a car, Cloud gets a motorcycle. After you figure out the instructions and take time to organize your party, equipment and Materia, it's time to protect the car from the bad guys.

If you are playing on PC, the following subgame can be pretty difficult to play on computers with lots of processor and graphics card power, as it has no frame limiter. In other words, it will run as fast as your computer can handle unless you patch the game. Also, on 4 July 2013 a new PC version was released on Steam which will not have this issue.

There's really not that much to this game - you can ram the bikes against the railings, or slash them with your sword. Either way, get rid of them before they damage the passengers or Cloud too much. Eventually, you end up getting tailed by something really big. Beat him and you're finally out of Midgar.