Return from Core

Step into a post-apocalyptic world where civilization has crumbled, and you are one of the few survivors navigating the depths below. Use your trusty pickaxe to mine vast resources or blast through mineral veins while uncovering the mysteries of humanity's fall. Forge powerful alliances with Monster Girls, each bringing unique skills to aid you in battle and daily life. Create a thriving underground base, automate your production processes, and confront formidable foes in ancient ruins. Are you