Cool

As family viewing, it's pleasant enough: primitive, yes, but in a digitally sophisticated way that's boisterous, funny and will no doubt sell a lot of toys.

Bob Mondello

NPR

Sanders and DeMicco’s script doesn’t have the robust plotting, consistent wit or flavorful character development of the best family animation. And some of the voice actors have too little to work with.

David Rooney

The Hollywood Reporter