3 philadelphia cream cheese pumpkin cheesecake spiced Recipes

oreo cookies, finely crushed (about 1-1/2 cups), butter or 2 tbsp margarine, melted, philadelphia cream cheese, softened, sugar, pumpkin, pumpkin pie spice, eggs, sour cream, semisweet baking chocolate square, butter or 1 tsp margarine

butter, melted, gingersnap crumbs or 1 1/2 cups graham cracker crumbs, philadelphia light cream cheese or 1 (250 g) package cream cheese, at room temperature, brown sugar , packed, canned pumpkin or 1 cup cooked pumpkin, mashed, eggs, vanilla extract, white chocolate liqueur, ground ginger, ground cinnamon, allspice or 1/4 tsp pumpkin pie spice, salt, cream, white chocolate liqueur or 2 tbsp vanilla extract