Gremlins Unleashed is a single-player action-adventure game in which players control characters from the film to complete various objectives across multiple levels. In this game, the hero Gizmo seeks to find and capture the gremlins, while the antagonist Stripe and his army aim to invade Kingston Falls and transform Gizmo into a gremlin. It stands out with its diverse locations based on scenes from the film, including Billy's house, a school laboratory, a department store, and a movie theater, offering a variety of environments to explore and interact with.