In Grand Theft Auto: Chinatown Wars for the iPhone and iPad, there are a couple cheats you can use to gain certain weapons.
Cheats can be entered on the Mission Replay Board in your Safe House. You’ll see the board on the right, and it will have a bunch of magnet letters that you can use to spell out words. Enter in the following codes to grant the cheats listed. You’ll know the cheat worked when the letters go back to their original position.
Explosive-Freakin-Pistol – BOOMCAN
Loadout A (Assault, Grenade, Micro SMG, Minigun, Nightstick, Pistol, Stubby Shotgun) – LOADOA
Loadout B (Carbine, Dual-Barrel, Dual Pistols, Flamethrower, Molotov, Teaser, SMG) – LOADOB
Loadout C (Carbine, Chainsaw, Dual-Barrel, Flamethrower, Mine, Revolver, SMG) – LOADOC
Loadout D (Bat, Carbine, Flashbang, Micro SMG, Pistol, RPG, Stubby Shotgun) – LOADOD