Hacker

In Hacker, players attempt to enter the Magma, Ltd. computer system, identify the parts of a robot unit, and take control of a machine capable of traveling through secret tunnels beneath the Earth.

The main objective is to recover shredded portions of a secret document stolen by spies around the globe and deliver them to Washington, D.C. Players must navigate an extensive, initially unmarked tunnel network, surface in different cities, and bargain with the spies holding the document pieces.

The game combines adventure, puzzle, and strategy elements, including password guessing, robot-part identification, and exploration guided through trial and error.