Defeat Shredder without being turned into a regular turtle.
Defeat Krang's robot, losing 10 health or less.
Defeat Shredder in an Xbox Live CO-OP game, and live to tell the tale.
Get past the freezing trap in the Technodrome, without being frozen.
Destroy all Parking Meters, Pylons, Barrels, and Speed Signs in the game.
Defeat General Traag in the Technodrome, losing 20 or less health.
Clear out April's Loft, losing 10 health or less, in a Local game.
Continue playing to unlock this secret achievement.
Earn 250 points, individually, in an Xbox Live CO-OP game.
Rescue Master Splinter without being burned by the flamethrower.
Defeat three opponents with a direct attack.
Clear out the Apartment and April's Loft in 2:00 minutes or less.
