Cinnamon Swirl is an ingredient used in many of Papa Louie's restaurant time-management games.
In Papa's Hot Doggeria, Cinnamon Swirl is a flavored popcorn unlocked with Willow when the player reaches Rank 31. The "Swirl It" badge is earned when the player serves 30 orders with Cinnamon Swirl.
In Papa's Taco Mia To Go!, Cinnamon Swirl Popcorn is a holiday-exclusive topping available during Big Top Carnival. It is unlocked with Big Pauly when the player reaches Rank 58.
In Papa's Hot Doggeria HD/To Go!, it is a standard popcorn unlocked on the second day of Easter.