Game The twin mystery vortex of doom online

Dipper and Mabel found in the attic of a mysterious book at number three. Without thinking, the children opened it and was released mysterious spell Vortex of Doom. It divided the brother and sister, scattering them in parallel worlds. To re-connect them, collect stars. Characters will move in sync until the stars are found, the passage through the portal will be closed. Move - arrows.