Grand Theft Auto IV/Secrets

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Grand Theft Auto IV contains several hidden features, cheats, perks and Easter Eggs. This page is an attempt to list them all.

[edit] Passwords

[edit] Cell Phone Passwords

To use theses, pull up your cell phone in the game and dial the number. Some cheats will disable certain achievements. To re-enable these, you will need to load a savegame where these cheats were not used to continue gaining achievements. (Calling ZiT and getting song information does not disable achievements.)

Number	Effect	Consequence
468-555-0100	Change the weather
486-555-0150	Get a selection of "poor" weapons	Disables "Cleaned The Mean Streets"
486-555-0100	Get a selection of "advanced" weapons	Disables "Cleaned The Mean Streets"
267-555-0150	Raise wanted level
267-555-0100	Remove wanted level	Disables "One Man Army" and "Walk Free"
362-555-0100	Restore armour	Disables "One Man Army", "Walk Free" and "Cleaned The Mean Streets"
482-555-0100	Restore health	Disables "One Man Army", "Walk Free" and "Cleaned The Mean Streets"
948-555-0100	Song information
826-555-0150	Spawn a Burrito
227-555-0142	Spawn a Cognoscenti
227-555-0175	Spawn a Comet
245-555-0125	Spawn a Double T
245-555-0199	Span a Hakuchou
359-555-0100	Spawn a Helicopter
245-555-0150	Spawn a Hexer
245-555-0100	Spawn an Innovation
938-555-0100	Spawn a Jetmax
625-555-0150	Spawn a Sanchez
826-555-0100	Spawn a Slamvan
227-555-0168	Spawn a SuperGT
227-555-0147	Spawn a Turismo
359-555-0100	Spawn an Annihilator	Disables "One Man Army" and "Walk Free"
227-555-0100	Spawn an FIB Buffalo
625-555-0100	Spawn an NRG-900

[edit] Computer Passwords

To enter these, enter them in the URL on an in-game computer. This will not disable Achievements.

URL	Effect
www.whattheydonotwantyoutoknow.com	Maps of all weapon, health, armor, vehicle, pigeon, ramp/stunt, random character, and entertainment locations. Once you complete the main story line, you will receive an email about conspiracies which contains a link to this page.

[edit] Unlockables

Unlockable	How to unlock
Annihilator Helicopter	Kill all 200 flying rats.
Rastah Color Huntley SUV	Complete 10 Package Delivery missions take vehicle to a safe house and save to keep
Unlimited Ammo	Achieve 100% game completion.
Statue of Happiness T-Shirt	Enter the secret room of the Statue of Happiness. When you exit, you will be wearing a Statue of Happiness T-Shirt.
GTA III Clothes	On the mission "The Holland Play", if you kill Playboy X, you will receive his apartment. In his wardrobe, you will find Claude's (GTA III's protagonist) Leather Jacket and Trousers.

[edit] Friendship Bonuses

Name	Effect	How to unlock
Boom?	Call Packie to make you a car bomb.	Gain 75% friendship with Packie.
Chopper Ride	Call Brucie to pick you up in a helicopter.	Gain 70% friendship with Brucie.
Cheap Weapons	Buy weapons cheaper from Little Jacob.	Gain 60% friendship with Little Jacob.
Back Up	A car with two armed gang members is sent out to help you	Gain 60% friendship with Dwayne.
Free Ride	Have a taxicab sent to your location.	Gain 60% friendship with Roman.

[edit] Dating Bonuses

Name	Effect	How to unlock
50% off	Get 50% off all clothes at clothes stores.	Get 80% relationship status with Alex.
Health Boost	Call to get a health boost.	Get 80% relationship status with Carmen
-3 Stars	Call to get up to 3 stars taken off your wanted level.	Get 80% relationship status with Kiki.

[edit] Easter Eggs

[edit] Heart of the the Statue of Happiness

If you are legal to go to Happiness Island (steal a helicopter and fly there). Go to the feet of the statue of happiness and jump off; if you land on the top platform, then run to the doors and you see a ladder. Climb the ladder and you will see a beating heart with chains on it. This is the heart of the statue of happiness.