• Explore a vast underground cave of endless resources. Mine resources, discover hidden crystals, fossils and trinkets and survive a procedurally generated underground world.
• Expand your base from humble beginnings to a vast homestead. Build workbenches and generators to craft new equipment and technology, create your base, and power up your Core.
• Customise your explorer and craft new items, armour and equipment to venture further into the cave. Craft a pickaxe to mine walls and resources, build bridges to cross underground lakes, and place torches and bonfires to light up the darkness.
• Plant seeds and nurture crops to grow food or combine ingredients in the cooking pot to discover tasty new recipes with unexpected buffs.
• Explore living biomes and fight cavernous creatures in a simulated underground ecosystem. Defeat giant beasts to claim their crystals and continue the adventure.
• Survive alone or play online with up to 7 other players. Visit their caverns or invite them into yours, working together to mine resources, fight, farm, craft and survive.
• Explore an infinite, procedurally generated world with endless gameplay and resources. What will you find in the cave?