Grand Theft Auto IV Hints

Go to the airport and find the red spinning satellite. Spawn an annhilator fly above and jump out on top of it. U should be able to walk in thin air around the satellite but dont walk to far or splat!! so good luck!!

First you get any car preferaby a tough one or sports car, then go to the Firefly Projects in Bohan and go to the swingset. If you back your car over the middle bar for a few seconds or liek 30 seconds (sometimes it takes a bit) and the swing should severely damage your car and send it flying.

Note: Very rarely you'll die like me after flying and hitting a train on a bridge, or landing on a VERY high roof. lol

Get a car and go in the subway. Go to where the train picks up people and park halfway in front of it and halfway on the wall. It should start to push u then flip u and u should either appear on the street or under the city!! so good luck!!

This really does work and it only took me one try to do it!!! All u have to do is spawn an annhilator go to the second tallest building in liberty city. Once on spawn a motorcycle half inside the building half out. Get on the motorcycle and drive barley inside the building then spawn a car any car. Then drive off the side and u should land under the city. Sometimes it may appear u back on the street though but that usually only happens when ur on foot or an a motorcycle. so good Luck!!