Perform a 99-hit combo.
Tapout 25 enemies with Raph.
Shoulder run off 100 enemies with Leo.
Hit 25 enemies with Don's special pose attack.
Perform a team attack 50 times.
Max out Mikey's special weapon rank.
Complete Chapter 4.
KO 25 enemies with a Special Attack.
Perform a Shell Shock 100 times.
Complete Chapter 3.
Perform a special counter 25 times
Perform a 4 turtle TPKO.
Complete Chapter 2.
Perform a double counter 25 times.
Max out Raph's special weapon rank.
Perform a TPKO on 100 enemies.
KO 100 enemies with Don.
KO 100 enemies with Raph.
KO 100 enemies with Mikey.
Max out Leo's special weapon rank.
Special taunt 100 times with Mikey.
Unlock Classic Mode.
Perform a stealth KO 25 times.
KO 100 enemies with Leo.
Max out Don's special weapon rank.
Complete Chapter 1.
We strike hard and fade away... Into the night.
Perform 12 attack variations in one combo.
Complete all challenges.
Complete round 20 in Survival Mode.
Complete the Arcade Mode.
