Ricardo Mayorga:To unlock Ricardo Mayorga for play, go to “Extras” and enter “POTSEMAG”.Great Moments In Boxing video:To unlock the Great Moments In Boxing video, go to “Extras” and enter “1BESTBUYBEST”.Achievements:ACHIEVEMENT – HOW TO UNLOCKJab Master (20 points) – Land 1000 Jabs in any game mode.Hook Hero (20 points) – Land 1000 Hooks in any game mode.Uppercut Machine (20 points) – 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