You then head down into the depths of The Cave to explore an underground amusement park, a medieval castle, and more.

FORBES: Double Fine's 'The Cave' Trailer Is Terrific

Descend a path, then a ladder, then you'll find yourself in hotel room that's in a cave, 70-feet underground.

FORBES: Travel

They were found alive -- safe in a shelter some 2, 300 feet (701 meters) underground -- nearly three weeks after a cave-in.

CNN: Plan C for Chile mine rescue: Use oil drill

An effort to send rescuers through the collapsed mine tunnel to attempt an underground rescue was suspended last week, after a new cave-in killed three rescuers and injured six others.

CNN: Crews prepare for final rescue effort at Utah mine

He said the miners have a video camera underground and are filming each other to show injuries they sustained during the cave-in.

CNN: Drilling to reach Chile miners yet to begin