Players work to dig their way home in puzzle game Subterrarium, but will have to mind the tons of dirt overhead as they do it.
As players dig through the dirt, they can find money, which is used to buy soda.
With every player action, the dirt overhead can become more unstable, though, so care will be needed as players explore.
Challenge Mode lets players tackle hand-crafted puzzles made by the developer, and Adventure Mode creates five procedurally-generated maps for players to work their way through.