Metal Gear Solid 2: Sons of Liberty HD Edition

Select the "Missions" option for the first time, then enter UUDDLRLRBA as a name. Note: You will only be able to use new characters in Missions mode after this code is enabled.

Complete the following tasks to unlock PlayStation3 trophy rewards.
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A Cut Above (Gold): Beat the Tanker and Plant Chapters on any difficulty.

Animal Control (Bronze): Collect a dog tag.

Another Snake Bites the Dust (Bronze): Defeat Solidus Snake.

Beagle (Bronze): Get the Brown Wig.

Bohemian Candidate (Bronze): Meet President James Johnson.

Bomb Squad (Bronze): Learn how to defuse C4 bombs from Peter Stillman.

Bye Bye Big Brother (Bronze): Destroy 15 cameras.

Complete Stealth (Gold): Clear the game without entering alert mode (not including events where alert mode is mandatory).

Don't Taze Me, Bro (Bronze): Tranquilize 100 enemies.

Down in Smoke (Bronze): Disorient an enemy with a cloud of smoke from a fire extinguisher.

Extremely Solid (Platinum): Collect all trophies.

Great Dane (Gold): Collect all Dog Tags.

Hurt Locker (Bronze): Put an enemy in a locker.

I Think You Need a Hug, E (Bronze): Find Emma Emmerich.

In It to Win It (Silver): Place first in 50 different VR / Alternative missions.

Johnny on the Spot (Bronze): Hear Johnny's bowl noises in two locations.

Kissing Booth (Bronze): Kiss a poster in a locker.

Lights Out (Bronze): Defeat Olga Gurlukovich.

Love Hurt (Bronze): Watch Rose kill Raiden on a rooftop.

Moving Day (Silver): Collect all Boxes.

No Boss of Mine (Silver): Complete Boss Survival.

No Ray, Jose (Bronze): Defeat Metal Gear RAY.

No-Fly Zone (Bronze): Destroy the AV-88 Harrier II.

Nothing Personal (Bronze): Break the neck of 30 enemies.

Party's Over (Bronze): Defeat Fatman.

Photo Finish (Bronze): Acquire the Digital Camera.

Piece of Cake (Bronze): Complete a VR or Alternative mission.

Poodle (Bronze): Get the Tanker Stealth Suit.

Rent Money (Bronze): Beat 30 enemies unconscious.

Sexting (Bronze): Send Otacon a picture of the marine with no pants.

Sharing Is Caring (Bronze): Befriend Olga Gurlukovich.

Shiba Inu (Bronze): Get the Plant Stealth Suit.

Silence Is golden (Bronze): Shoot 10 enemy radios.

Snake Beater (Bronze): Get caught by Otacon stimulating yourself.

Spaghetti Cinema (Bronze): Meet Revolver.

St. Bernard (Bronze): Get the Orange Wig.

Steamed (Bronze): Kill 5 enemies with pipe steam.

Steel Grip (Bronze): Attain a grip level 3.

Tell Me a Tale (Silver): Complete all Snake Tales.

Thanks, Ames (Bronze): Learn the location of the president.

To Catch a Predator (Bronze): Lure a guard with a girlie magazine.

Vampire Eyer (Bronze): Catch a glimpse of Vamp standing in the streets of New York during the end cinematic.

Vampire Slayer (Bronze): Defeat Vamp.

Virtually Impossible (Gold): Complete all VR and Alternative missions.

Who Ya Gonna Call? (Silver): Take a clear photograph of the ghost image in Hold No. 2.

Yorkie (Bronze): Get the Bandana.

Enter the "Missions" subscreen from the menu and you will be prompted to enter a name if this is your first time entering. Enter the following code as your name to unlock every mission and several outfits. Be wary though, you can't use any new character in story mode, only in "Missions" mode.