Welcome to the world of mega machines! We need your help, drive big miners, operate trains, control huge drilling equipment as a team. Explore the vast caverns, mining and finding secrets and hidden treasures in the depths below. Find the elusive artefacts and ancient dinosaur bones, as well as earn money for weapons and cool items! 💎 Collect diamond shaped gems of different colors to earn even more money in the mines! 💎 - The valuable resources are transported on board haul trucks and trains over to the giant rock grinder where they are crushed and refined. - If there's an earthquake and lava flows, evacuate the mines as soon as possible! - Become a search and rescue hero and collect people from the mine before it's too late! - Click the icon below to join Pinewood Builders!