If you loved At the Earth's Core, try The Land That Time Forgot
A bridge between a film you've already seen and one most people haven't. Here's what they share, and what the second one does that the first one doesn't.
What they share
Both films are directed by Kevin Connor, and they both carry the playful mood tag, and they sit in Adventure / Science Fiction territory. If that's the register that drew you to At the Earth's Core, the second film will land in a comparable space — through a different lens.
playful
What The Land That Time Forgot is
You survive a torpedo attack only to become a U-boat prisoner. Then fog envelops you, ship and captors, near a mysterious island. Prehistoric life flourishes there. Director Connor's pulp adventure evokes Jules Verne by way of Ray Harryhausen. It leaves one wondering what other worlds might hide in plain sight.

