Submarine Mining: Deep Sea

How deep can you go—and make it back? Pilot a mining submarine through an underwater world. Drill passages through rock, collect valuable ores and return to the surface before your oxygen runs out. BUILD YOUR SUBMARINE Upgrade your drill, engine, hull, oxygen tank and cargo hold. Prepare your vessel for longer expeditions and tougher rock. MAKE EVERY DIVE COUNT Complete depth and collection missions, discover rare minerals and decide when your cargo is worth the journey home. TOOLS FOR THE DEEP Clear rock with drill bombs, accelerate with a boost, restore oxygen with a spare tank or use autopilot to follow an open route to the surface. EXPLORE AT YOUR OWN PACE Manage oxygen, hull integrity and cargo as you explore ocean caves. Your progress is saved on your device, ready for your next expedition.