After a long fall, you find yourself in a recently inhabited cave, where the only way out is through. Your only option is to brave the mineshaft and survive its conditions, using every means necessary to dig to the end before it all comes collapsing down on you.
The Atrium is an incremental roguelite mining game built around a growing sense of unease and tension, unearthing more questions the further you dig. Delve deeper each day until you have accumulated enough power and resources to brave the tunnels in one great attempt. Find resources, collectibles and secrets along the way to discover what lies at the heart of the cave, all while trying not to die.
Use the resources you mine to craft a variety of different tools from shovels and pickaxes to drills and lasers, as well as purchasing upgrades to augment your abilities far beyond your natural limits. You need to find a way out of here before it's too late, and the only way out is through.