As the dust clears from a devastating explosion, you find yourself trapped deep within an unstable mine with little chance for escape. With a pickaxe clutched firmly in your hands, you vow to reach the surface.

As you blast your way to the surface, you are able to collect over 170 lost artifacts. These unique pieces of treasure can be collected by solving puzzles, performing quests, playing in-game lotteries, or simply digging. Some are even rumored to come with a bit of help from miners of generations past. You can view collected artifacts in your museum along with their individual descriptions.