Ryu ga Gotoku 1 & 2 HD Edition Cheats - PlayStation 3

Unlock Ryuu ga Gotoku 2/Yakuza 2 Trophies
Amon clan defeated (Gold) - Defeat the Amon clan.
Arts! (Bronze) - Visit the show pub and also go to the video viewing store once.
Ball gamer (Bronze) - Play golf, the batting cage, and bowling each 3 times.
Big haul (Bronze) - Defeat 3 enemies at the same time.
Boiled turkey (Bronze) - Get a turkey in the bowling mini-game (3 consecutive strikes).
Boss 01 Defeated (Bronze) - Defeat the boss of Chapter 1.
Boss 02 Defeated (Bronze) - Defeat the boss of Chapter 3.
Boss 03 Defeated (Bronze) - Defeat the boss of Chapter 5.
Boss 04 Defeated (Bronze) - Defeat the boss of Chapter 8.
Boss 05 Defeated (Bronze) - Defeat the boss of Chapter 9.
Boss 06 Defeated (Bronze) - Defeat the boss of Chapter 12.
Boss 07 Defeated (Bronze) - Defeat the first boss of Chapter 16.
Boss 08 Defeated (Bronze) - Defeat the second boss of Chapter 16.
Boss 09 Defeated (Bronze) - Defeat the third boss of Chapter 16.
Brains! (Bronze) - Win a match of shogi and mahjong once.
Club sega debut (Bronze) - Play that UFO catcher and YF6 mini-games 3.
Destroyer (Bronze) - Destroy 100 weapons.
Gigolo master (Silver) - Complete all of the cabaret club girls' storylines.
Good coordinating (Bronze) - Max out your appeal to girls by equipping the proper items.
Great gambler (Silver) - Win a combined 10,000 chips from Roulette, Bacara, and Blackjack at the casino.
Gung-ho manager (Bronze) - Clear the cabaret club running "Marietta" storyline.
Heat Action master (Bronze) - Finish 50 fights with a Heat Action move.
Hole in one! (Bronze) - Get a Hole in One in the golf mini-game.
Illegal disposal (Bronze) - Toss an enemy into the Soutenbori river during a fight.
Initiation into the secret martial art (Silver) - Learn all of Komaki's moves.
Kamurocho brawling master (Bronze) - Defeat an Encounter boss.
Kansai gourmet (Bronze) - Order every item in Soutenbori restaurants at least once.
KANSAI locker (Bronze) - Open 5 lockers in Soutenbori.
Kanto gourmet (Bronze) - Order every item in Kamurocho restaurants at least once.
KANTO locker (Bronze) - Open 5 lockers in Kamurocho.
Killer of a hundred (Bronze) - Defeat 100 enemies.
King of recklessness of Kamurocho (Bronze) - Knock over 50 pedestrians.
Legendary champion (Gold) - Win all of the tournaments in the arena.
Like a blur (Bronze) - Successfully run away 15 times when being approached by random enemies on the street.
Mastering the basics (Bronze) - Complete the tutorial.
Mr. Host! (Bronze) - Complete the host club "Adam" storyline.
Novice champion (Bronze) - Win for the first time at the arena.
Platinum Trophy (Platinum) - Unlock all of the trophies in the game.
Pro gamer (Bronze) - Win the Y6 tournament, and also get 20 items from the UFO catcher mini-games.
Smart gambler (Bronze) - Play every single game at the casino and the Chouhan gambling game once.
Stairs to adulthood (Bronze) - Complete a cabaret club girl's storyline.
Substory 4 (Bronze) - Complete 4 substories.
Substory 40 (Bronze) - Complete 40 substories.
Substory 80 (Silver) - Complete 80 substories.
Technique seeker (Bronze) - Learn 20 moves outside of the regular level-up system.
Thanks -From the staff- (Bronze) - Complete the final chapter.
The strongest man (Bronze) - Completely max out your skills (Level 10 to all categories).
To a true ending (Gold) - Complete the game in the EX-HARD mode.
Undefeated in Kamurocho (Bronze) - Successfully defeat 25 consecutive enemies without taking any damage.
Walking bank (Silver) - Possess over 10,000,000 yen.

Unlock Ryuu ga Gotoku/Yakuza Trophies
Amon defeated (Gold) - Defeat Amon.
Battle master (Bronze) - Get an S rank in the BATTLE REVIEW mode.
Big haul (Bronze) - Defeat 3 enemies at the same time.
Boss 01 Defeated (Bronze) - Defeat the boss of Chapter 3.
Boss 02 Defeated (Bronze) - Defeat the boss of Chapter 4.
Boss 03 Defeated (Bronze) - Defeat the boss of Chapter 5.
Boss 04 Defeated (Bronze) - Defeat the boss of Chapter 7.
Boss 05 Defeated (Bronze) - Defeat the boss of Chapter 8.
Boss 06 Defeated (Bronze) - Defeat the boss of Chapter 9.
Boss 07 Defeated (Bronze) - Defeat the boss of Chapter 10.
Boss 08 Defeated (Bronze) - Defeat the boss of Chapter 11.
Boss 09 Defeated (Bronze) - Defeat the boss of Chapter 12.
Boss 10 Defeated (Bronze) - Defeat the boss of Chapter 13.
Destroyer (Bronze) - Destroy 100 weapons.
Escape master (Bronze) - Successfully escape from 15 grabs by enemies.
Generous (Bronze) - Spend more than 300,000 yen at one time at a cabaret club.
Giant swinger (Bronze) - Perform the Giant Swing 50 times.
Gigolo master (Silver) - Complete all of the cabaret girls' storylines.
Gourmet master (Bronze) - Order the most expensive item from each restaurant.
Great gambler (Silver) - Get a combined 10,000 chips from playing Roulette, Bacara, and Blackjack at the casino.
Haruka devotion - Advanced (Silver) - Raise Haruka's trust to SSS.
Haruka devotion - Intermediate (Bronze) - Raise Haruka's trust to C.
Haruka devotion - Novice (Bronze) - Comply to Haruka's request once.
Healing master (Bronze) - Successfully complete the massage mini-game 5 times.
Heat Action master (Bronze) - Finish 50 battles with Heat Action moves.
Initiation into the secret martial art (Bronze) - Acquire all of the attacks taught by Komaki.
Kamuro gourmet (Bronze) - Order all food and drinks from every restaurant.
Kamurocho's King of Recklessness (Bronze) - Knock over 1,000 pedestrians.
Key master (Silver) - Open all of the coin lockers.
Killer of a hundred (Bronze) - Defeat 100 enemies.
Legendary champion (Gold) - Win every single tournament in the arena.
Mastering the basics (Bronze) - Complete the tutorial.
Nice hitter (Bronze) - Successfully get 10 homeruns in a single game from the batting cage mini-game.
Novice champion (Bronze) - Win a match in the arena.
Platinum Trophy (Platinum) - Unlock all of the trophies in the game.
Pro slotter (Bronze) - Acquire 1,000 tokens at the pachinko slot mini-game.
Road to being a key master (Bronze) - Open 5 coin lockers.
Smart gambler (Bronze) - Play every single casino game and the Chouhan gambling game each once.
Stairs to adulthood (Bronze) - Complete a cabaret girl's storyline.
Stuffed animal getter (Bronze) - Get 10 stuffed animals from the UFO catcher mini-game.
Substory 20 (Bronze) - Clear 20 substories.
Substory 4 (Bronze) - Clear 4 substories.
Substory 40 (Bronze) - Clear 40 substories.
Taxi mania (Bronze) - Take every taxi route.
Thanks & Staff roll (Bronze) - Clear the final chapter.
The strongest man (Bronze) - Completely max out your skills (Level 10 to all 3 categories).
To a true ending (Gold) - Clear the game on NORMAL mode.
Unparalleled in Kamurocho (Silver) - Defeat 25 enemies consecutively without taking any damage.
Walking bank (Silver) - Possess over 5,000,000 yen.
Weapon attacker (Bronze) - Use Heat Action while carrying a weapon 100 times.

Easy Game Mode
To unlock easy mode, keep dying on a certain fight, die a couple of times and keep retrying(5-10) until they ask you "You want to select to easy game mode?"

Also take note that when you select this easy mode you won't be return to normal mode anymore.
Number of enemies will decrease, they only inflict minimal damage and they attack only one at a time.

End Game Unlockables
Upon completing the game you will unlock various new game modes and extras.

Adventure "Review" Mode - Complete the Game.
Battle "Review" Mode - Complete the Game.
Movie Viewer - Complete the Game.

Master Fighter
Get S Rank in all 50 missions in the extra battle review mode (unlocked after beating the game) and you'll unlock this mode that gives you infinite heat gauge during gameplay.

Secret Boss Fight
Complete all the side quests and a secret boss will appear in front of the movie theater. Talk to him to initiate the fight.

Unlock Premium Box
Beat the game once on any difficulty.

Yakuza 2 Unlockables
2 million yen bonus - Clear Easy Mode with no deaths.
3 million yen bonus - Clear Normal, Hard, or EX Hard Mode with no deaths.
Dragon SP Gun - Clear EX-Hard Mode.
Dragon Tonfar Baton - Complete all battles at the Battle Arena.
Dragon's Cloth - Complete the food and alcohol list. Eat and drink everything in the list under the menu.
Easy Mode - Die 2 times at any point in the game.
EX Hard Mode - Clear Hard Mode.
Hard Mode - Clear Normal Mode.
Haruka's Chocolate - Have an existing Ryuu ga Gotoku/Yakuza game save when starting a new game.
Haruka's First Aid Kit - Have an existing Ryuu ga Gotoku/Yakuza game save when starting a new game.
Haruka's Necklace - Have an existing Ryuu ga Gotoku/Yakuza game save when starting a new game.
Haruka's Pearls/Beads - Have an existing Ryuu ga Gotoku/Yakuza game save when starting a new game.
Haruka's Talisman - Have an existing Ryuu ga Gotoku/Yakuza game save when starting a new game.
Knowledge of the Fighting God - Complete all Heat Actions in the list under the menu.
Photon Blade RG - Complete all of the substories/sidequests.