Family Guy: Stewie 2.0 is a single-player strategy and turn-based strategy game in which players control Stewie as he navigates a humorous and chaotic world to rescue his family from his evil clone. In this game, the storyline revolves around Stewie's attempt to accelerate his plans of domination and revenge, which leads to the creation of a rogue clone that captures his family and hides them in a secret base within 'siburbia'. It stands out with its unique blend of comedy themes and advanced gameplay elements, including strategic infiltration, managing a mechanical army, and overcoming various obstacles to defeat the clone's forces and rescue the family.