Cave Digger 2 is an action-adventure game developed by VRKiwi. Players begin with a pickaxe and must excavate resources, which can be traded for upgrades and new equipment. The game unfolds in procedurally generated cave networks, featuring environments inspired by Western, Dieselpunk, and Lovecraftian themes, including old mines, nautical caves, and ancient ruins. A six-shooter is recommended for potential dangers.

The narrative centers on unraveling the mystery of a great explorer through collectible comic pages, leading to multiple endings. Cave Digger 2 supports 1-4 player crossplay co-op, accommodating both VR and non-VR players. The cave networks are partially destructible, adding a dynamic element to exploration and resource gathering.