Core Keeper -Switch

Welcome to MJ Select. We are Japanese seller. We ship authentic items from Japan. Please enjoy shopping with peace of mind! -------------------------------------------- 【About Included Manuals】 If a manual is included, it will primarily be in Japanese. We recommend using image translation apps if needed. 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. -------------------------------------------- [Explore endless caverns filled with creatures, relics, and resources to uncover the mysteries of the ancient core! ] You were drawn to the mysterious relic. When you wake up, you find yourself in an ancient cave full of creatures, resources, and trinkets. Trapped deep underground, can you use your survival skills to overcome the challenges that come your way? Build your base with unearthed resources and relics, craft new equipment, survive, and power up your core. Slay giant monsters, discover hidden secrets, grow crops, cook new recipes, and explore a procedurally generated underground world. This mining sandbox adventure supports 1-8 players. [Unearth Resources] Explore vast underground caverns and obtain unlimited resources. Mine ore, discover hidden crystals, fossils, and trinkets, and survive in a procedurally generated underground world. [Uncover the ancient world] Break into the underground biome! Win the battle against the monsters hiding in the vast cave. As you explore a world ruled by darkness, you will encounter behemoths beneath the earth. Defeat enemies, collect loot, and uncover the mysteries hidden within the core. [Craft items and equipment] Advance your cave exploration by customizing your character and creating new items, armor, and equipment. Create walls and pickaxes to mine resources, build bridges across underground lakes, and place torches to illuminate the endless darkness. [Farming, Fishing, Cooking] Plant the seeds you discover during your adventure, take care of the sprouting crops, and grow various plants. You can also discover the best fishing spots and catch a wide variety of unique fish. Cook the crops you harvested and the fish you caught in a pot and discover delicious recipes with unexpected effects.