Mata Hari is a spy. Her new mission, enter the enemy embassy and free her fellow secret service agent Walls.
Mata Hari is a side-scrolling arcade-adventure. The goal is to reach the room where agent Walls is imprisoned. The player must search for the floppy disk allowing access to elevators, blow up safes with dynamite sticks, shoot guards, evade security systems and threaten embassy personnel in order to collect security doors access codes.
If Mata Hari is shot, she wakes up in a hospital and must defeat a nurse in hand-to-hand combat to resume her mission (giving in fact infinite lives to a skilled player).