Prepare the Crust: In a medium bowl, combine graham cracker crumbs, sugar, and melted butter. Mix until the crumbs are coated and press into the bottom of a greased 9x9-inch dish.

Make the Cheesecake Filling: Beat cream cheese and powdered sugar in a large bowl until smooth. About 2-3 minutes until thick and creamy.

Fold in the Whipped Topping: Gently fold in the whipped topping to maintain an airy texture and incorporate fully.

Assemble the Bars: Pour the cheesecake filling over the prepared crust and smooth the top to create a glossy surface.

Garnish with Cranberries: Scatter sparkling cranberries over the top and press them lightly into the surface.

Chill and Serve: Place in the refrigerator to chill for at least 4 hours until firm, then cut into squares and serve.