More GT4 Cheats

Bowling alley logo

During the bowling date with Michelle, when you enter the bowling alley notice the neon bowling alley sign. Look closely to see that it resembles male genitalia.

Prank phone calls

Take note of phone numbers on graffiti or ads on buildings on in the subway. Call those numbers on Niko's cellphone to make a prank phone call.

Keep more cars

At the start of the game it would appear that you can only save two cars parked in the "Residents Parking Only" parking spaces in front of your safe house. However if you can find other "Residents Parking Only" places around the city, you can also save cars there even if you do not have a safe house at those locations yet.

Stay on trucks

Once you have jumped on a truck keep tapping the [Jump] and Niko will stay on. Note this does not work all the time, and if he falls he loses a small amount of health.

Swim under city

Go to the north part of the map, just northwest of Butterfly Street in Bohan. Once there, get down to the outskirts of the land and walk towards the corner between the brick wall and the cliff. You can walk through the invisible wall. Lookup towards the city to see the city from below. You can also continue onwards and swim under the city.

Launch up stairs
When walking or running up stairs, jump at the first step to skip or sometimes launch yourself up the stairs.

Police database
Use a computer at a TW@ Internet Cafe to go to the Liberty City Police Department site at "www.libertycitypolice.com". Click the "Database" tab at the bottom of the home page to get information on all characters, including Roman and Niko.

You can Date
You can date people from the in-game Internet. When looking at their profile click "Date". You then have to wait a few in-game days for a negative or positive reply via email. If your date accepts, reply to their email and meet them.

Tossed by friend

Invite a friend to hang out with you. Gently nudge him with your car, enough to knock him over but not enough to hurt him. After a few times, he will open the car door and throw you out.