Preheat the oven to 350 degrees F (175 degrees C).

Smooth refrigerated sugar cookie dough into an approximately 1/4-inch-thick layer onto an ungreased baking sheet.

Bake in the preheated oven until edges are lightly browned and center is no longer doughy, about 10 minutes.

Blend marshmallow creme and cream cheese in a medium bowl. Spread mixture over crust. Chill in the refrigerator until serving.