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Grand Theft Auto IV


Cell Phone Passwords

At any time during the game, pull out Niko's phone and dial these numbers for the desired effect.

Please note that cheats will affect missions and achievements.

468-555-0100Change weather
486-555-0150Get a different selection of weapons
486-555-0100Get a selection of weapons
267-555-0150Raise wanted level
267-555-0100Remove wanted level
362-555-0100Restore armour
482-555-0100Restore health, armor, and ammo
948-555-0100Song information
227-555-0142Spawn a Cognoscenti
227-555-0175Spawn a Comet
938-555-0100Spawn a Jetmax
625-555-0150Spawn a Sanchez
227-555-0168Spawn a SuperGT
227-555-0147Spawn a Turismo
359-555-0100Spawn an Annihiliator
227-555-0100Spawn an FIB Buffalo
625-555-0100Spawn an NRG-900

Contributed By: tnman and Dogmatican.

Map Locations

Enter the following password into the in-game computers.

www.whattheydonotwantyoutoknow.comWeapon, health, armor, vehicle, pigeon, ramp/stunt, and entertainment locations

Contributed By: I N F E R N O.


Friendship Bonuses

By gaining friendship with the following people can benefit you in many ways.

UnlockableHow to Unlock
Get 80% Relationship Status with Alex50% off for all Clothing Stores
Gain 75% friendship with PackieBoom? (Call Packie for him to make you a car bomb)
Gain 70% Friendship with BrucieChopper Ride (He will pick you up in his helicopter)
Gain 60% friendship with Little JacobDiscount Guns (Buy weapons at a cheaper price from Lil Jacob)
Gain 60% friendship with DwayneExtra Help (A car of gang members will be sent to help you out)
Gain 60% friendship with RomanFree Ride (Call for a taxi)
Get 80% Relationship Status with CarmenHealth Boost (Call Carmen and select "Health Boost")
Get 80% Relationship Status with KikiRemove Up to 3 Wanted Stars (Call Kiki and select "Remove Wanted")

Contributed By: jamin218 and BreadSkin.


UnlockableHow to Unlock
Kill all 200 Flying RatsAnnihilator Helicopter
Complete 10 Package Delivery missionsRastah Color Huntley SUV
Get 100% completionRemove Ammo Limit

Contributed By: lilobaggins, cchk15, and RedStep.

Easter Eggs

The Heart of Liberty City

First, you'll have to have access to Happiness Island. Once you're able to go there legally, find the Helicopter Tours (which is directly east of Happiness Island) and steal a helicopter. Fly to Happiness Island and over the Statue of Liberty, then jump out of the helicopter at the statue's feet. You should land on the topmost tier of the statue, which is basically a square platform with a door in the center of each side. Run around the platform until you see a door with a plaque on either side of it that reads, "No Hidden Content Here." It may seem like you cannot go through the door, but you can-- it doesn't open, you simply walk THROUGH the door. Inside, you'll find an empty room with a tall ladder. Climb it, and when you reach the top, look up; there is a gigantic beating heart, held in place by chains.

Contributed By: LEFBMIA.



Complete each condition to get the allotted Trophies. There are 42 Bronze Trophies, 5 Silver Trophies, 3 Gold Trophies, and 1 Platinum Trophy.

You completed all 9 assassin missionsAssassin's Greed
You won in all variations of multiplayer gamesAuf Wiedersehen Petrovic
You exploded 10 vehicles in 10 secondsChain Reaction
You caught 20 criminals through the police computerCleaned The Mean Streets
You completed all 10 package delivery jobsCourier Service
You were successfully promoted up a rank in multiplayerCut Your Teeth
You completed all the unique stunt jumpsDare Devil
You unlocked the special ability of Packie’s car bomb placement.Dial B For Bomb
You unlocked the special ability of Roman’s taxiDriving Mr. Bellic
You collected every hidden package in the gameEndangered Species
You completed the mission “Uncle Vlad”Fed The Fish
You completed 10 melee counters in 4 minutesFinish Him
You completed “Deal Breaker”, “Hangman’s NOOSE” and “Bomb da Base II” in timeFly The Co-op
You unlocked all the islandsFull Exploration
You came first in 20 singleplayer street racesGenetically Superior
You got a turkey in 10-pin bowlingGobble Gobble
You completed the mission “I’ll Take Her”Gracefully Taken
You have amassed a fortune of $500,000Half Million
You completed the mission “Museum Piece”Impossible Trinity
You made a taxi trip from one island to another without skippingIt’ll Cost Ya
You won a multiplayer race without damaging your vehicle too muchJoin The Midnight Club
You completed GTA IV to 100%Key To The City
You beat the high score in QUB3DKing of QUB3D
You killed a Rockstar in multiplayerLet Sleeping Rockstars Lie
Your friends all like you above 90%Liberty City (5)
You finished the story in less than 30 hoursLiberty City Minute
You completed the mission “Roman’s Sorrow”.Lowest Point
You completed the most wanted side missionManhunt
You’ve met all the random charactersNo More Strangers
You have completed the first missionOff The Boat
You scored 180 with 3 dartsOne Hundred And Eighty
You survived a 6 star wanted level for a full 5 minutesOne Man Army
You completed all 10 Exotic Export ordersOrder Fulfilled
You beat a friend at poolPool Shark
You unlocked the special ability of buying guns from Little Jacob.Retail Therapy
You managed 5 car rolls in a row from one crash.Rolled Over
You have taken all variations of the helicopter tours of Liberty CitySightseer
Sorry for taking liberties with your time! (acquire all other trophies)Taking A Liberty
You were on the winning team in all multiplayer team gamesTaking It For The Team
You killed 5 opposing team membersTeamplayer
You completed the mission “That Special Someone”That Special Someone
You unlocked the special ability of Brucie’s helicopter ride.That’s How We Roll!
You successfully killed 20 players with a pistol in a deathmatchTop Of The Food Chain
You won 20 different multiplayer standard racesTop The Midnight Club
You flew under all the main bridges in the gameUnder The Radar
You successfully lost a 4 star wanted ratingWalk Free
You achieved the highest personal rank possible in multiplayerWanted
You were invited into your girlfriend’s houseWarm Coffee
You completed a 500 foot wheelie on a motorbikeWheelie Rider
You delivered all 30 cars ordered through text messageYou Got The Message
You have completed the storyYou Won!

Contributed By: A_Tsao.


Easy money

Go to an ATM, then cause a traffic jam to the area. Wait for someone to take money from the ATM, then kill him or her. Make sure to block any nearby roads so the ambulance cannot get to the murdered victim. Take the money they dropped on the ground. Then, run a short distance away, and go back. The money should have respawned on the ground. You can repeat this as many times as desired. You can also kill more people taking their money from the ATM to increase the amount of money that respawns.

Contributed By: nwabu2.

Get a Statue of Liberty T-shirt

Go to the statue of liberty and walk up to the second level. Walk through the door (it doesn't swing open, just go through it) and the game will load for a second and you will walk out with a new t-shirt with the statue of liberty on it.

Contributed By: vudumonkey25.

Repairing the engine

If the vehicle you are driving breaks down and the engine will not start, call any number from your phone book, and your engine should start again.

Contributed By: R351D3NT3V1L4.