The player is a prospector who begins their adventure in a seemingly abandoned camp with the goal to extract valuables from the caves, to trade them for new tools, upgrades, and locations in order to advance their frontier exploration. To unveil the secrets of the Valley, the player follows the breadcrumbs left by a previous explorer known only as Clayton. The story has multiple endings, each revealing a different side of it. Gear up with the tools you like and explore the ever-shifting caves ahead. Exchange your loot for money to buy equipment. With new gadgets and upgrades, you’ll be ready to go to new locations and dig deeper into the mountains than any adventurer before. Or at least that's what the Merchant Trading Company would tell when selling you their gear... But beware! You’re not alone. It’s also good to keep a six-shooter close just in case.