Strategy
25Defeat Krang's robot, losing 10 health or less.
Unlocked: 26 Mar 2016 14:38:24
Turtle Soup
25Defeat Shredder without being turned into a regular turtle.
Unlocked: 25 Mar 2016 20:59:21
Lofty Goal
10Clear out April's Loft, losing 10 health or less, in a Local game.
Unlocked: 25 Mar 2016 20:17:15
Defeat Shredder in an Xbox Live CO-OP game, and live to tell the tale.
Unlocked: 05 May 2013 23:27:53
Superhero
15Destroy all Parking Meters, Pylons, Barrels, and Speed Signs in the game.
Unlocked: 05 May 2013 23:27:47
Deep Freeze
15Get past the freezing trap in the Technodrome, without being frozen.
Unlocked: 05 May 2013 23:15:07
Fire Hazard
20Rescue Master Splinter without being burned by the flamethrower.
Unlocked: 05 May 2013 20:51:11
Evade
15Defeat General Traag in the Technodrome, losing 20 or less health.
Unlocked: 23 Mar 2013 00:31:32
Earn 250 points, individually, in an Xbox Live CO-OP game.
Unlocked: 22 Mar 2013 21:52:49
Ninjitsu
10Defeat three opponents with a direct attack.
Unlocked: 22 Mar 2013 21:48:30
Fall into a manhole 5 times.
Unlocked: 22 Mar 2013 21:10:41
Clear out the Apartment and April’s Loft in 2:00 minutes or less.
Unlocked: 22 Mar 2013 21:09:08