Dipper and Mabel's summer vacation gets weirder and weirder, as the twins repeatedly encounter the mysterious phenomena of Gravity Falls. Mabel controls the Wonder Hunter, which leads to near-catastrophic consequences. Strange adventures continue: new toys for tourists, falling into a bottomless pit; pinball, the opening of the pool, the twins' new friend... New extraordinary events await you in the graphic novel "Gravity Falls", based on the exciting animated series from Disney!