PREHEAT YOUR OVEN TO 350°F. LINE A 9×13-INCH BAKING DISH WITH PARCHMENT PAPER OR COOKING SPRAY.
ROLL OUT ONE CAN OF CRESCENT ROLL DOUGH AND PRESS IT INTO THE BOTTOM OF THE BAKING DISH, PRESSING THE SEAMS TOGETHER TO SEAL THEM.
IN A LARGE BOWL, BEAT TOGETHER THE CREAM CHEESE, 1 CUP OF THE SUGAR, AND 1/4 CUP OF COCOA POWDER UNTIL SMOOTH AND CREAMY.
SPREAD THE CREAM CHEESE MIXTURE OVER THE CRESCENT ROLL DOUGH.
ROLL OUT THE SECOND CAN OF CRESCENT ROLL DOUGH AND PLACE IT ON TOP OF THE CREAM CHEESE MIXTURE, PRESSING THE SEAMS TOGETHER TO SEAL THEM.
IN A SEPARATE BOWL, COMBINE THE REMAINING SUGAR, GROUND CINNAMON & COCOA POWDER.
POUR THE MELTED BUTTER OVER THE TOP LAYER OF CRESCENT ROLL DOUGH, AND THEN SPRINKLE THE CINNAMON-SUGAR-CHOCOLATE MIXTURE OVER THE BUTTER.
BAKE THE BARS FOR 30-35 MINUTES, OR UNTIL THE TOP IS GOLDEN BROWN AND THE CHEESECAKE FILLING IS SET.
REMOVE THE BARS FROM THE OVEN AND LET THEM COOL FOR AT LEAST 15 MINUTES BEFORE SERVING.
CUT THE BARS INTO SQUARES AND SERVE. STORE ANY LEFTOVERS IN THE REFRIGERATOR!