For those who may be unfamiliar, "Cadillacs and Dinosaurs" is set in a post-apocalyptic world where dinosaurs have returned to wreak havoc on humanity. Players take on the role of Jack Tenrec, a treasure hunter on a quest to uncover the secrets behind the mysterious "Xeno," a powerful artifact capable of bringing about a new era of peace or destruction. The gameplay involves exploring vast environments, battling hostile creatures and rival treasure hunters, and solving puzzles to unlock new areas.