It's time for Leonardo to shell out some serious justice when Tiger Claw attacks the Turtle Sewer Lair by Mega Bloks Teenage Mutant Ninja Turtles! Build the lair and get set for an epic clash of mean versus green as you help defend the Turtles' underground home. Keep the Foot Soldier henchman from destroying the lair when you activate the action block in the floor, sending the enemy flying away from the door! Next, use the rope to swing into action with Leo, or help him jump the subway turnstile for a spinning ninja attack. Then, unleash Leo's Turtle Power and zip-line him to the top of the lair to stop Tiger Claw from escaping with his jet pack!