The Third Courier1989

The Third Courier is set in the era of the 'cold war', and the action takes place in Germany. The player is an American spy, and his mission is to recover stolen NATO defense plans. You will have to explore the city streets, with the aid of taxis and the Autobahn. Talk to important people and buy key objects, and then sneak around spying on anyone who seems suspicious. Encounters with enemy agents, muggers and tramps can turn violent; when they do, use your gun quickly to ensure they are shot first.

Platforms: Apple IIGS, Atari ST/STE, DOS, Amiga