Players take on the role of a bird enthusiast who has collected a stash of birds with unique abilities, ready to take on a Halloween-themed island where pigs have taken over. Using a slingshot, players launch the birds to eliminate the pigs from various locations, including haunted houses, fields, and trick-or-treat environments.
The objective is to clear the island of all pigs by leveraging the differences in the birds' abilities, such as weight, trajectory, and energy, to knock down obstacles and structures to access the pigs. Players can aim for direct hits or use the environment to their advantage to achieve success in each level, with the ultimate goal of clearing the island without leaving a single pig behind. To play, simply access the game directly in the browser with no need for download or registration.