You are professor Charles Bryan, inventor of ProMat, a time machine that you're going to try by yourself. The experiment goes wrong and you travel dozens of years in the future, instead of a few seconds. You find yourself in a catastrophic setting, in the middle of the war that has destroyed the world. So you have to find your way through the devastated city to come back to your time.
Note
This game was published in September 1987 on the cover tape of issue #10 of the Italian computer magazine Explorer in Commodore 64 and MSX versions.
To start playing you have to type in the password TEMPO.