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