Turtle Soup
25Defeat Shredder without being turned into a regular turtle.
Unlocked: 26 Jul 2013 03:58:37
Earn 250 points, individually, in an Xbox Live CO-OP game.
Unlocked: 26 Jul 2013 02:19:21
Fall into a manhole 5 times.
Unlocked: 26 Jul 2013 01:37:29
Defeat Shredder in an Xbox Live CO-OP game, and live to tell the tale.
Unlocked: 26 Jul 2013 01:11:29
Superhero
15Destroy all Parking Meters, Pylons, Barrels, and Speed Signs in the game.
Unlocked: 26 Jul 2013 01:11:24
Strategy
25Defeat Krang's robot, losing 10 health or less.
Unlocked: 25 Jul 2013 23:06:52
Evade
15Defeat General Traag in the Technodrome, losing 20 or less health.
Unlocked: 25 Jul 2013 05:14:04
Deep Freeze
15Get past the freezing trap in the Technodrome, without being frozen.
Unlocked: 25 Jul 2013 05:10:46
Lofty Goal
10Clear out April's Loft, losing 10 health or less, in a Local game.
Unlocked: 25 Jul 2013 04:16:26
Fire Hazard
20Rescue Master Splinter without being burned by the flamethrower.
Unlocked: 25 Jul 2013 03:44:24
Ninjitsu
10Defeat three opponents with a direct attack.
Unlocked: 25 Jul 2013 03:12:02
Clear out the Apartment and April’s Loft in 2:00 minutes or less.
Unlocked: 25 Jul 2013 03:05:22