"This film is right in line with some of the better soft science adventures from the 50s and 60s that hark back to 19th or early 20th centuries; Journey to the Center of the Earth, Around the World in 80 Days; and touches on the humor and silliness at times of Those Daring Young Men in their Jaunty Jalopies and The Daring Young Men in their Flyings Machines or even How I Flew from London to Paris in 25 Hours 11 Minutes and The Great Race"