800c51ac0060 Infinite health
800c8784ff0a Rocket launcher in first position
800c8784ff06 Flamethrower in first position
Rocket Launcher & New Wardrobe.
Get the Rocket Launcher: To get the rocket launcher, finish the game as Jill in under three hours. After the credits roll, a rocket will launch into the air. Save the game to the memory card. Then start a new game using that data off the memory card. When you check Jill's inventory, there is a new weapon, the all-powerful rocket launcher. This will destroy zombies, Hunters, and other assorted monsters with one shot!
Change Characters' Clothes: First, you must finish the game and rescue your buddies in the process (Jill saves Chris and Barry; Chris saves Jill and Rebecca). After the credit sequence, a screen appears that says "You've Got the Special Key." Then save the game. Start the game you just saved, and when you go into the room with the giant mirror (you enter this room from the main hallway), you can unlock the door in the back. Now you can change your characters' clothes.
Claire's Alternate Outfit and Secret Gun
Finish the game as Leon and save the data. Start a new game as Claire with the saved data and make it to the police precinct without picking up any items. At the precinct, load up on ammo and head outside. Go downstairs and shoot the zombie Brad-he's tough, so it takes about 20 shots to destroy him. After he's down, search his corpse and find the special key. It opens one of the darkroom lockers, which has different clothes for Claire and a new pistol.