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.
|486-555-0150||Get a different selection of weapons|
|486-555-0100||Get a selection of weapons|
|267-555-0150||Raise wanted level|
|267-555-0100||Remove wanted level|
|482-555-0100||Restore health, armor, and ammo|
|227-555-0142||Spawn a Cognoscenti|
|227-555-0175||Spawn a Comet|
|938-555-0100||Spawn a Jetmax|
|625-555-0150||Spawn a Sanchez|
|227-555-0168||Spawn a SuperGT|
|227-555-0147||Spawn a Turismo|
|359-555-0100||Spawn an Annihiliator|
|227-555-0100||Spawn an FIB Buffalo|
|625-555-0100||Spawn an NRG-900|
Contributed By: tnman and Dogmatican.
Enter the following password into the in-game computers.
|www.whattheydonotwantyoutoknow.com||Weapon, health, armor, vehicle, pigeon, ramp/stunt, and entertainment locations|
Contributed By: I N F E R N O.
By gaining friendship with the following people can benefit you in many ways.
|Unlockable||How to Unlock|
|Get 80% Relationship Status with Alex||50% off for all Clothing Stores|
|Gain 75% friendship with Packie||Boom? (Call Packie for him to make you a car bomb)|
|Gain 70% Friendship with Brucie||Chopper Ride (He will pick you up in his helicopter)|
|Gain 60% friendship with Little Jacob||Discount Guns (Buy weapons at a cheaper price from Lil Jacob)|
|Gain 60% friendship with Dwayne||Extra Help (A car of gang members will be sent to help you out)|
|Gain 60% friendship with Roman||Free Ride (Call for a taxi)|
|Get 80% Relationship Status with Carmen||Health Boost (Call Carmen and select "Health Boost")|
|Get 80% Relationship Status with Kiki||Remove Up to 3 Wanted Stars (Call Kiki and select "Remove Wanted")|
Contributed By: jamin218 and BreadSkin.
|Unlockable||How to Unlock|
|Kill all 200 Flying Rats||Annihilator Helicopter|
|Complete 10 Package Delivery missions||Rastah Color Huntley SUV|
|Get 100% completion||Remove Ammo Limit|
Contributed By: lilobaggins, cchk15, and RedStep.
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 missions||Assassin’s Greed (bronze)|
|You won in all variations of multiplayer games||Auf Wiedersehen Petrovic (bronze)|
|You exploded 10 vehicles in 10 seconds||Chain Reaction (bronze)|
|You caught 20 criminals through the police computer||Cleaned The Mean Streets (bronze)|
|You completed all 10 package delivery jobs||Courier Service (bronze)|
|You were successfully promoted up a rank in multiplayer||Cut Your Teeth (bronze)|
|You completed all the unique stunt jumps||Dare Devil (silver)|
|You unlocked the special ability of Packie’s car bomb placement.||Dial B For Bomb (bronze)|
|You unlocked the special ability of Roman’s taxi||Driving Mr. Bellic (bronze)|
|You collected every hidden package in the game||Endangered Species (silver)|
|You completed the mission “Uncle Vlad”||Fed The Fish (bronze)|
|You completed 10 melee counters in 4 minutes||Finish Him (bronze)|
|You completed “Deal Breaker”, “Hangman’s NOOSE” and “Bomb da Base II” in time||Fly The Co-op (bronze)|
|You unlocked all the islands||Full Exploration (bronze)|
|You came first in 20 singleplayer street races||Genetically Superior (bronze)|
|You got a turkey in 10-pin bowling||Gobble Gobble (bronze)|
|You completed the mission “I’ll Take Her”||Gracefully Taken (bronze)|
|You have amassed a fortune of $500,000||Half Million (bronze)|
|You completed the mission “Museum Piece”||Impossible Trinity (bronze)|
|You made a taxi trip from one island to another without skipping||It’ll Cost Ya (bronze)|
|You won a multiplayer race without damaging your vehicle too much||Join The Midnight Club (bronze)|
|You completed GTA IV to 100%||Key To The City (gold)|
|You beat the high score in QUB3D||King of QUB3D (bronze)|
|You killed a Rockstar in multiplayer||Let Sleeping Rockstars Lie (bronze)|
|Your friends all like you above 90%||Liberty City (5) (silver)|
|You finished the story in less than 30 hours||Liberty City Minute (gold)|
|You completed the mission “Roman’s Sorrow”.||Lowest Point (bronze)|
|You completed the most wanted side mission||Manhunt (bronze)|
|You’ve met all the random characters||No More Strangers (bronze)|
|You have completed the first mission||Off The Boat (bronze)|
|You scored 180 with 3 darts||One Hundred And Eighty (bronze)|
|You survived a 6 star wanted level for a full 5 minutes||One Man Army (silver)|
|You completed all 10 Exotic Export orders||Order Fulfilled (bronze)|
|You beat a friend at pool||Pool Shark (bronze)|
|You unlocked the special ability of buying guns from Little Jacob.||Retail Therapy (bronze)|
|You managed 5 car rolls in a row from one crash.||Rolled Over (bronze)|
|You have taken all variations of the helicopter tours of Liberty City||Sightseer (bronze)|
|Sorry for taking liberties with your time! (acquire all other trophies)||Taking A Liberty (platinum|
|You were on the winning team in all multiplayer team games||Taking It For The Team (bronze)|
|You killed 5 opposing team members||Teamplayer (bronze)|
|You completed the mission “That Special Someone”||That Special Someone (bronze)|
|You unlocked the special ability of Brucie’s helicopter ride.||That’s How We Roll! (bronze)|
|You successfully killed 20 players with a pistol in a deathmatch||Top Of The Food Chain (bronze)|
|You won 20 different multiplayer standard races||Top The Midnight Club (bronze)|
|You flew under all the main bridges in the game||Under The Radar (bronze)|
|You successfully lost a 4 star wanted rating||Walk Free (bronze)|
|You achieved the highest personal rank possible in multiplayer||Wanted (gold)|
|You were invited into your girlfriend’s house||Warm Coffee (bronze)|
|You completed a 500 foot wheelie on a motorbike||Wheelie Rider (bronze)|
|You delivered all 30 cars ordered through text message||You Got The Message (bronze)|
|You have completed the story||You Won! (silver)|
Contributed By: A_Tsao.
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.