- Play as Ricardo Mayorga
Select the 'Extras' option, then enter 'POTSEMAG' as a code to unlock Ricardo Mayorga, the WBC Continental Americas Super Middleweight Champion. -From: Taluross

- Achievements
Do the following things to obtain the corresponding Gamerscore points:

5 Points
First Steps	Turn Pro in Career Mode.
New Kid On The Block	Create a Career Boxer.
Stick and Move	Show me you can dance around the ring kid and move more than your opponent.
Xbox LIVE Journeyman	Be victorious in 5 ranked fights.
10 Points
Can't Touch This!	KD an opponent without taking a single shot.
Xbox LIVE Contender	Be victorious in 15 ranked fights.
Who's Be victorious inning Then?	Play ten back to back multiplayer games.
20 Points
Twinkle Toes	Rack up a ring mile.
Xbox LIVE Champ	Be victorious in 35 ranked fights.
Uppercut Machine	Take it up top and land 1000 Uppercuts in any game mode.
Blind Fury	KO Vassily Kablov.
Lightning KO	KO an opponent in the first 60 seconds of round 1 in any game mode.
One Armed Bandit	KO Sven Zurilo.
Judge Dreadful!	KO Dave Saddler.
Jab Master	Take it up top and land 1000 Jabs in any game mode.
Hook Hero	Take it up top and land 1000 Hooks in any game mode.
3ml of G?	KO Milton Forrest.
Party Animal	KO Nyack Quartey after a big night out.
Easy Pickings	Overcome Nino Basilio.
30 Points
Ring a Ding Bling	Gain your first career million.
Tournament Champ	Be victorious in a Ranked Tournament.
Don King Promoted	Join Don's Team during your career.
35 Points
Swinger	Keep on throwing punches until your hands bleed! I wanna see 50,000 thrown shots, kid!
40 Points
Xbox LIVE Legend	Be victorious in 50 ranked fights.
42 Points
Long Way Down	Clear every fighter in Career Mode.
50 Points
World Champion	Become the World Champ in Career Mode.
Hot Shots	Achieve 50 Signature Punch KO's in single or multiplayer.
100 Points
Platinum Puncher	Finish Career Mode on Champion difficulty.
150 Points
Going the Distance	Finish Career Mode.

3 Points
Loser!	Lose 3 fights sequentially.
5 Points
Signature Smash Down!	KO another boxer with a Signature Punch.
Sinister	Overcome an opponent using a Southpaw boxer.
10 Points
Switcher	Have a Southpaw and an Orthodox fighter both get knocked down in the same match.
Comeback King	Knock out an opponent who had nearly put your boxer down.
PERFECT KO!	Knock out an opponent without taking any damage.
25 Points
Top Form!	Reach World Champion in any training game.
The King of Queensbury	Finish all Classic Fights.
30 Points
Training Game Superstar!	Reach World Champion in all training games.
Team Calzaghe	Be victorious in online fights as both Enzo and Joe.

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