Resident Evil 3

Beat the game once on either difficulty and after the credits, you will get a key for the boutique in the first street in the beginning of the game. When you go inside you can change your clothes to Regina's from Dino Crisis, or Jill's blue clothes from the first game.

Combine the Gold Gear from the Clock Goddess Puzzle with the Silver Gear. The Chronos gear is used to activate clock bells. Insert it into the bell mechanism on the third floor of the Clock Tower.

This cheat requires a turbo controller. First, you must enable turbo for the X button. Now, hold the L1 button while pressing X to deliver a devastating blow out to the zombies or nemesis.

In the place where you are chased by the zombies at the very beginning of the game (after you jump over the indusrial bin) go to the place where you get the back door key and there should be a cupboard at the back of the room go there and press x you should pick up gunpowder a (do this twice) then go to the box next to the typewriter and press x it should open. Trade one gun powder for the magnum and the other for its ammo.

Successfully complete the game under the hard difficulty setting to unlock Epilogues. Epilogues are a short diary description of each character in the entire Resident Evil series which describes what happened with that specific person after their adventure. Getting better ratings can unlock the other epilogues. There are eight total Epilogues that can be unlocked.

During the game you will see sticks of dynomite strapped to the walls, or oil drums lying around. Usually there are a lot of monsters by them. When you see them, press L2 and X and it will aim to the objects and blow it and all of the monsters around it into bits. Just don't get too close to the explosive, or you will blow up.

In the mini-game mercanaries you must save 6 hostages.

1 - Dario Russo - He's in the gas station.
2 - Woman - She is in the upstairs room of the press office.
3 - Brad - In the basement of the restaurant.
4 - Officer Branaugh - He's in the area where you find the fuse.
5 - Umbrella team member - in the area where you find the oil additive.
6 - Umbrella team member - in the bar.

To get the chronos key you must combine the chronos chain and winder key.

To get the rocket launcher, you must first defeat nemesis in the garbage disposal area to get the card key, then take the facility key to the machine that is next to the place where you put in the water sample. Use the facility key in the ultraviolet ray machine and it will put codes on it. You can the return to the room with the steam coming out of the pipes and go on the elevator. Use the facility key at the door at the end and you will get the Rocket Launcher

When you first encounter Nemesis outside the police station, choose to fight the monster. Then run to brad's body and search him for the card case. Check the item and you will get a STARS card. You can use that in the computer in the main hallway for the safe code