Start your adventure alone, with a pickaxe in your hands and explore the cave. You will find other miners on your way, as long as ores and crystals. Every destroyed stone consumes a pickaxe, so get enough of them.
The depth of the planet is rich on various ores and secret minerals, but nobody had found them yet. Be the first to explore the biggest cave in the history. Collect minerals and crystals on your way and get enough pickaxes to continue your journey. Complete one level and immediately start another one, while the luck is on your side!