Unlock all the Trophies.
Bring all characters to max Power Level in Story Mode.
Defeat Super Shredder without being hit.
See all of the different endings in Story Mode.
Perform a 250-hits string.
Complete the Arcade Mode without using a credit.
Cheer up the same teammate 3 times in a single stage.
Complete the Arcade Mode on the hardest difficulty.
Complete the Arcade Mode in Multiplayer.
Revive a teammate in multiplayer.
Cheer up Raphael while playing as Casey Jones.
Perform 10 Team Attacks in multiplayer.
Complete a Stage in any mode in multiplayer.
Got hit while performing a taunt.
Defeat the Rat King while using Splinter.
Play as Casey Jones.
Complete the Story Mode.
Complete all of the special requests in Story Mode.
Find all cameos in Story Mode.
Stop Chrome Dome before he can rebuild the old Technodrome in Story Mode.
Retreat the Triceraton empire in Story Mode.
Find 5 different collectibles in Story Mode.
Eat 20 pizzas.
Destroy 200 breakable objects.
Win the mini-game in Coney Island.
Put an end to Bebop and Rocksteady's run in Story Mode.
Trespass the royal grounds of NYC sewers and defeat the Rat King in Story Mode.
Finish a boss using a Super Attack.
Deflect 10 projectiles.
Throw 16 enemies toward the camera.
Stop the rogue Channel 6 broadcast in Story Mode.