Update: I was unfortunately not aware of Shamus Young's severe criticism of Fallout 3 available here to link in the original piece and I regret that. It dovetails rather nicely with what I've written and it's much better executed than my piece. I strongly recommend anyone...
For All Ranges
Here are few codes based upon the new game and some old codes that work aswell. 362-555-0100 - Give Armor 482-555-0100 - Gives Health, Armor And Ammo 267-555-0100 - Lower Wanted Level 267-555-0150 - Raise Wanted Level 486-555-0150 - Weapon Package #1 486-555-0100 - Weapon Package #2
Press "up" on the D-pad twice to take out your phone and enter one of these cheats: 245-555-0100 - Spawn Innovation 245-555-0150 - Spawn Hexer 245-555-0125 - Spawn Double T 245-555-0199 - Spawn Hakuchou 826-555-0100 - Spawn Slamvan 826-555-0150 - Spawn Burrito
New Cheat codes
362-555-0100 - Give Armor
482-555-0100 - Gives Health, Armor And Ammo
486-555-0150 - Weapon Packages #1
486-555-0100 - Weapon Package #2
267-555-0150 Raise Wanted Level
267-555-0100 Lower Wanted Level
227-555-0100 - Spawn A FIB Buffalo
Unlock Ammo Limit
To remove the ammo limit, get 100% completion progress.
In the game GTA IV The Lost and Dammed, go to a playground that has a swingset. Then drive up to the swingset until you are touching the swingset with your car. All you have to do is wait for you and your car to get blasted into the air!
Gang Wars Unlockable
Assault shotgun in safehouse Complete 40 gang wars.
Automatic pistol in safehouse Complete 20 gang wars.
Carbine Rifle in safehouse Complete 30 gang wars.
Grenade launcher in safehouse Complete 50 gang wars.
Sawn-off shotgun in safehouse Complete 10 gang wars.
If You complete the indicated task You'll unlock the corresponding accomplishment. Easy Rider (100) - Finish the story. Full Chat (70) - Build Terry and Clay's toughness to 100%. Get Good Wood (50) - In the bike races, whack off 69 bikers with a bat. The Lost Boy (25) - Become leader of The Lost. One Percenter (5) - Help Billy get his bike back.
Unlock Hokachu bike
Beat 12 races in single player, it will be available for Clay to transport to you.