Build, upgrade, and expand an underground criminal operation beneath the city. Produce drugs, weapons, counterfeit money, and other illegal activities. Hire workers, grow your gang, optimize production, operate secret cartel airstrip and expand into city-wide distribution. Take control of districts and build your empire from the shadows in single-player or co-op. Illegal Production Produce multiple drugs, counterfeit different currencies, and manufacture various weapons. Complete customer orders or sell them directly for maximum profit. Control Distribution Send small and medium orders to the surface via elevator, and use front company vehicles for larger shipments.Dispatch massive orders from your secret cartel airstrip to distant parts of the city and across the country.Handle distribution yourself or hire street dealers to move products across the city. Build Your Crew Hire workers to grow plants, produce chemical drugs, and manufacture weapons, then hire street dealers to handle drug sales across the city. Upgrade Your Underground Base Expand and upgrade your underground base over time, unlock side production rooms, and open an underground garage to support a large-scale distribution fleet. Play Solo or Co-op Play solo or team up with up to 4 friends in co-op to build and grow your criminal empire together.