Use Raphael's Counter Submissions 25 times.
Perform a special counter 25 times.
Complete all Arcade levels.
Complete round 20 in Survival mode.
Perform a 99-hit combo.
Perform 12 attack variations in a single combo.
Complete all Challenge levels.
Perform a double counter 25 times.
Taunt 100 enemies with Michelangelo's special taunt.
Achieve Level 3 with Raphael's Iron Fists.
Shoulder run off 100 enemies while playing as Leonardo.
Perform a team attack 50 times.
Complete Chapter Four of the story campaign.
Perform a Shell Shock attack 100 times.
Perform a 4-Turtle Turtle Power Knock Out.
Achieve Level 3 with Donatello's Gravity Gauntlet.
Hit 25 enemies with Donatello's special pose attacks.
Knock out 25 enemies using a stealth attack.
Knock out 100 enemies while playing as Donatello.
Achieve Level 3 with Michelangelo's Kusarigama.
Complete Chapter Three of the story campaign.
Use a Turtle Power Knock Out on 100 enemies.
Achieve Level 3 with Leonardo's Blade Staff.
Complete Chapter Two of the story campaign.
Knock out 100 enemies while playing as Michelangelo.
Knock out 25 enemies with special attacks.
Unlock Classic Mode by reaching level 10.
Knock out 100 enemies while playing as Raphael.
Knock out 100 enemies while playing as Leonardo.
Complete Chapter One of the story campaign.
