Stuart Little 2 is a 2D explorative platformer which follows the plot from the movie of the same name. Stuart has a new friend, a canary named Margo, and must help her fend off her predator and former master, the Falcon.
The gameplay involves controlling Stuart as he navigates through various levels, collecting items and avoiding obstacles to reach the end goal. The platformer features a mix of exploration and combat elements, with an emphasis on puzzle-solving to progress through the game.