Core Keeper Switch -

[JOOM Certified Store] A Japan-based retailer offering high-quality authentic products.

*** Important Notices (Please Read) *** We carry a wide variety of products, but please note that many are based on Japanese domestic standards. - [Home Appliances]: Voltage 100V / Type A plug. (A voltage converter or plug adapter may be required). - [Games & Media]: May be subject to region locking. Manuals and user interfaces are primarily in Japanese. * Please check for compatibility with your equipment before purchasing. * See the bottom of the page for detailed product specifications.

[Shop Information] - Please "Follow" our store and leave a 5-star review! ―・―・―・―・―・―・―・―・―・―・―・―・― [Explore an endless cavern teeming with creatures, relics, and resources to unravel the mysteries of an ancient core!] Drawn in by a mysterious relic, you awaken to find yourself in an ancient cavern teeming with creatures, resources, and trinkets. Trapped deep underground, can you use your survival skills to overcome the challenges that lie ahead? Build a base with the resources and relics you excavate, craft new equipment, survive, and power up your core. Defeat gigantic monsters, uncover hidden secrets, grow crops, cook undiscovered recipes, and explore a procedurally generated underground world. This mining sandbox adventure supports 1-8 players. [Unearth Resources] Explore vast underground caverns and acquire endless resources. Mine for ore, discover hidden crystals, fossils, and trinkets, and survive in a procedurally generated underground world. [Unravel the Mysteries of the Ancient World] Infiltrate the underground biome! Battle monsters lurking in vast caverns. Explore a world ruled by darkness and encounter colossal beasts of the subterranean realm. Defeat your enemies, acquire loot, and unravel the mysteries hidden within the core. [Craft Items and Equipment] Explore caves by customizing your character and creating new items, armor, and equipment. You can craft pickaxes to mine walls and resources, build bridges to cross underground lakes, and place torches to illuminate the endless darkness. [Farming, Fishing, Cooking] Plant seeds you discover during your adventures, care for the sprouted crops, and grow a variety of plants. You can also discover the best fishing spots and catch a wide variety of unique fish. Put the crops you've harvested and the fish you've caught into a pot and cook them, discovering delicious recipes with unexpected effects.