1. Cheat: Change Weather & Time of Day
To randomly change the weather and time of day, break out
your cell phone and insert the following number:
(468)-555-0100.
Submitted by James Gutierrez
Cheat: Adjust Your Wanted Level
To get rid of Niko's wanted level, insert the following number
into your cell phone: (267)-555-0100. To add stars to Niko's
wanted level, insert this number instead: (267)-555-0150. Keep
in mind that this will disable your ability to acquire some
achievements.
Submitted by James Gutierrez
Cheat: All Secret Locations
Head to the internet café (or wherever you can access the
internet) and insert the URL
www.whattheydonotwantyoutoknow.com. If inserted properly,
you'll be brought to an in-game message board containing
maps of secret locations in the game. Check it out!
Submitted by James Gutierrez
Cheat: Refill Health, Armor & Ammo
To refill Niko's health and to give him some fresh armor, insert
the following number into your cell phone: (362)-555-0100. If
you want to give him health, fresh armor and refill all
ammunition, insert this number instead: (482)-555-0100. Keep
in mind that this will disable your ability to acquire some
achievements.
Submitted by James Gutierrez
Cheat: Spawn Cars
Any time you're outside, break out your cell phone and insert
the following phone numbers to unlock the vehicles listed.
Annihilator (Helicopter) - (359)-555-0100
•
Cognoscenti (Car) - (227)-555-0142
•
Comet (Car) - (227)-555-0175
•

2. FIB Buffalo (Car) - (227)-555-0100
•
Jetmax (Boat) - (938)-555-0100
•
NRG-900 (Motorcycle) - (625)-555-0100
•
Sanchez (Car) - (625)-555-0150
•
Super GT (Car) - (227)-555-0168
•
Turismo (Car) - (227)-555-0147
•
Submitted by James Gutierrez
Cheat: Weapon Batch 1
To unlock a baseball bat, grenades, M4, MP5, pistol, RPG and
sniper rifle, insert the following number into your cell phone:
(486)-555-0100. Keep in mind that this will disable your
ability to acquire some achievements.
Submitted by James Gutierrez
Cheat: Weapon Batch 2
To unlock an AK-47, knife, Molotov Cocktails, pistol, RPG,
sniper rifle and Uzi, insert the following number into your cell
phone: (486)-555-0150. Keep in mind that this will disable
your ability to acquire some achievements.
Submitted by James Gutierrez
Unlockable: Statue of Happiness Shirt
Head over to the Statue of Happiness and climb up as far as
you can go. Head around the left side of the statue from where
you entered. When you do this, the game will pause briefly and
load a new shirt that your character will be wearing, a nice
souvenir for visiting the statue!
Submitted by DownOnWax
Unlockable: GTA3 Outfit
At one point in the game, you're given an option to kill Dwayne
or Playboy X, and you must choose one or the other. If you kill
Playboy X, you can use his loft and change clothes there.
Amongst your change of clothes will be the outfit from GTA3 --
a tight black jacket and green cargo pants.
Submitted by Andrew Skornia

3. Hint: Stunt Jump Locations
The map below represents the location of all of the stunt jumps
in the game.
Submitted by IGN Guides
Hint: Health Locations
The map below represents the location of all of the health packs
in the game.
Submitted by IGN Guides

4. Hint: Armor Locations
The map below represents the location of all of the armor in the
game.
Submitted by IGN Guides
Hint: Pigeon Locations
The two maps below represent the location of all of the pigeons
in the game.

5. Submitted by IGN Guides
Hint: Restart A Dead Car
If your car gets horribly damaged and stalls or refuses to start,
call 911 on your cell phone. When they pick up, hang up your
phone, and your car should start once more!
Submitted by Dave Buckler
Hint: Free Taxi Rides
Here's a great way to get a free taxi fare. Hail a taxi and get
inside, and head to your destination. Right before you get to
your destination, bust out the back window and point your gun
out of the window (using the corresponding controls). Doing so
will freak the taxi driver out. He'll stop the car and run away,
leaving you near your destination without forcing you to pay for
the ride.
Submitted by Tazer
Hint: Easy Money
Head to an ATM anywhere in the city, and cause a traffic jam in
the area. Wait for someone to approach the ATM and take
money out of it, and then eliminate that person. The traffic jam
should ensure that no ambulance can reach the injured person,
so if you run a short distance away and return, you can grab the
money that dead person dropped over and over again.
Submitted by Cloned Images
Hint: Access Used Cheats Easily

6. Almost always, when you enter a cheat into your cell phone,
you can access it automatically from the phone's main menu
(quot;Cheatsquot;), so you don't have to enter these obscure phone
numbers more than once.
Submitted by Jorge Limon
Hint: 100% Completion
Below is a list of how to reach 100% completion, and what
everything in the game is worth (by percentage).
Ninety Story/Procedural Missions - 68%
•
Acquire each friend's special ability and do their activities -
•
10%
Win at each activity and mini-game - 5%
•
Find all random characters and complete their missions -
•
5%
Kill all thirty wanted persons - 2.5%
•
Complete all twenty vigilante crimes - 2.5%
•
Complete all fifty stunt jumps - 2.5%
•
Eliminate all two-hundred pigeons - 2.5%
•
Complete all thirty car thefts - 2%
•
Submitted by im2cool_05
Hint: Long-Lasting Fire Truck
Fire trucks are awesome vehicles to use to cause complete and
utter destruction in Liberty City. But, even these vehicles are
susceptible to damage. Oddly, if the fire truck catches on fire
and is about to explode, you can actually utilize the fire truck's
very own water source to put its own fire out. Nice!
Submitted by John Hummell
Hint: Identify Unknown Songs
If a song is playing on your radio and you want to identify the
artist and song title, insert (948)-555-0100 in your phone. You'll
receive a text message with the information you seek.