Build a mining contraption from scratch! Drill deep! Haul ore! Upgrade! Go deeper!

A chill incremental builder — design your rig, send it into the earth, and watch your operation grow one run at a time. Inspired by Bad Piggies and Build a Boat for Treasure.

What you build from there is up to you. Stack wheels for speed, chain drills for width, add fuel tanks for longer runs — then launch into the mine and see how deep your build can actually take you.

Each return to base is a chance to upgrade your skill tree, unlock new parts, and rethink your contraption entirely. Deeper biomes mean harder rock, richer ore, and bigger paydays.

Controls:

• WASD/middle mouse button to move camera around
• Drag and drop parts onto the building grid using LMB (hold and drag around)
• Press R or RMB while dragging part to rotate it
• Clicking with RMB onto the placed part can help you understand it (it will show how part works)
• Clicking on the part during the run will toggle it (to disable/enable individual parts)