i took my 11 y/o sister to see this w/ the expectation that it was going to be another cornfart cgi animated movie attempting to play off the coattails of Pixar but was wrong. this movie was surprisingly entertaining....seriously. it had a good story, good actors playing the roles and the pacing was right on...meaning it didn't drag...much. we didn't see it in 3D but i plan on seeing it. recommend for a 7-13 demographic~!!!