• Getting Started: Begin with a basic drill and explore shallow layers of the underground.
• Collect Artifacts: Keep an eye out for rare items and hidden notes that reveal pieces of the story.
• Upgrade Your Machine: Use resources to enhance your drill's power, fuel capacity, and speed to venture deeper.
• Solve Mysteries: Analyze the collected notes and artifacts to piece together the hidden narrative.
• Relax and Explore: Enjoy the calm gameplay as you dig at your own pace and let curiosity guide you.

• Focus on Upgrades: Prioritize upgrading your fuel tank and drill durability to maximize exploration time.
• Plan Your Path: Dig strategically to avoid wasting fuel while uncovering maximum resources.
• Watch for Rare Finds: Certain layers contain unique artifacts—take your time to fully explore.
• Use Boosts Wisely: Temporary boosts can speed up digging or increase artifact discovery—use them in deeper layers.
• Analyze Notes Regularly: The clues in hidden notes often point to high-value digging spots.

Use the Left Mouse Button to interact.