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