Don King Presents: Prizefighter Cheats (Xbox360)

Select the "Extras" option, then enter "1BESTBUYBEST" as a code to unlock the
"Great Moments In Boxing" video.

Select the "Extras" option, then enter "POTSEMAG" as a code to unlock Ricardo
Mayorga, the WBC Continental Americas Super Middleweight Champion.

Accomplish the indicated achievement to get the corresponding number of Gamerscore points:

Jab Master (20 points): Take it up top and land 1000 Jabs in any game mode. 

Hook Hero (20 points): Take it up top and land 1000 Hooks in any game mode. 

Uppercut Machine (20 points): Take it up top and land 1000 Uppercuts in any game mode. 

Stick and Move (5 points): Show me you can dance around the ring kid and move more than
your opponent. 

Lightning KO (20 points): KO an opponent in the first 60 seconds of round 1 in any game
mode. 

Twinkle Toes (20 points): Rack up a ring mile. 

Swinger (35 points): Keep on throwing punches until your hands bleed! I wanna see 50,000
thrown shots, kid! 

Hot Shots (50 points): Achieve 50 Signature Punch KO's in single or multiplayer. 

Can't Touch This! (10 points): KD an opponent without taking a single shot. 

World Champion (50 points): Become the World Champ in Career Mode. 

Ring a Ding Bling (30 points): Earn your first career million. 

First Steps (5 points): Turn Pro in Career Mode. 

Don King Promoted (30 points): Join Don's Team during your career. 

Easy Pickings (20 points): Defeat Nino Basilio. 

Judge Dreadful! (20 points): KO Dave Saddler. 

One Armed Bandit (20 points): KO Sven Zurilo. 

Blind Fury (20 points): KO Vassily Kablov. 

3ml of G? (20 points): KO Milton Forrest. 

Party Animal (20 points): KO Nyack Quartey after a big night out. 

New Kid On The Block (5 points): Create a Career Boxer. 

Going the Distance (150 points): Complete Career Mode. 

Platinum Puncher (100 points): Complete Career Mode on Champion difficulty. 

Xbox LIVE Journeyman (5 points): Win 5 ranked fights. 

Xbox LIVE Contender (10 points): Win 15 ranked fights. 

Xbox LIVE Champ (20 points): Win 35 ranked fights. 

Xbox LIVE Legend (40 points): Win 50 ranked fights. 

Long Way Down (42 points): Beat every fighter in Career Mode. 

Tournament Champ (30 points): Win a Ranked Tournament. 

Who's Winning Then? (10 points): Play ten back to back multiplayer games.

Additionally, there are ten secret achievements:

Signature Smash Down! (5 points): KO another boxer with a Signature Punch.

Training Game Superstar! (30 points): Reach World Champion in all training games.

Loser! (3 points): Lose 3 fights in a row.

Team Calzaghe (30 points): Win online fights as both Enzo and Joe.

Top Form! (25 points): Reach World Champion in any training game.

Switcher (10 points): Have a Southpaw and an Orthodox fighter both get knocked down in
the same match.

PERFECT KO! (10 points): Knock out an opponent without taking any damage.

Sinister (5 points): Defeat an opponent using a Southpaw boxer.

Comeback King (10 points): Knock out an opponent who had nearly put your boxer down.

The King of Queensbury (25 points): Complete all Classic Fights.