Dig, Build & Explore. Manage a group of colonists as they attempt to survive underground on an alien world. Automated machine construction was sent ahead to create the underground Mercury facility, but something has gone wrong. Your colonists awake to find the facility in ruin.

Manage a group of intrepid colonists as they attempt to survive on an alien world. Automated machine construction was sent ahead to create the underground Mercury Facility, but something has gone wrong. Your colonists awake to find the facility in ruin. Expand the colony, grow crops, build structures, recover technologies and discover lost secrets to ensure the survival of your new home away from home.
Mercury Fallen is a simulation game which focuses on building, crafting and exploration. The choices you make will decide the fate of your colony.
Dig & Explore
Dig out and explore the surrounding area for raw resources and discover lost colonists, collapsed facility rooms, discoveries and more.

Mercury Fallen Key Features:
1, Grow clones and assemble robots to expand your facility population
2, Manage colonists’ injuries, ailments, jobs, quirks and needs
3, Grow various terrestrial and alien crops for material and meal production.
4, Uncover additional colonists, robots and discoveries hidden in collapsed sections of the Mercury Facility
5, Build and manage power and water resources.
6, Customize your colonists name and outfit colors
7, Research technology to unlock new structures, recipes, crops and more.
8, In game guide
9, Take advantage of procedural generation, so that each new game is a new experience.