"Enter the depths. Extract the unknown. Survive the protocol."

In the aftermath of World War II, a secretive research division developed Substance D-185, a powerful experimental compound. A vast underground facility was constructed for its production—isolated, controlled, and hidden from the world above.

But containment failed.

A breach beneath the facility allowed the compound to leak into the earth, mutating organic life and warping the very minerals it touched. What followed was the creation of Neolite—a volatile, glowing element rich in energy, and dangerously unstable.

Now, decades later, you are the operator of a specialized deep-core drill, engineered to withstand exposure to D-185. Your mission is simple:

Descend.

Extract Neolite.

Record all anomalies.

And return alive—if you can.

The tunnels are toxic, the air unbreathable, and the corruption spreads deeper with each cycle. You must never leave the drill. Non-compliance will trigger full protocol reset.

Neolite is the future. But something else is down there—and it's watching.