According to Visions, George Orwell got it wrong and the Central Computer didn't take over the world until 1994, hence the subtitle 'Ten Years After'. You play the one person who has dared to challenge the computer and plans to penetrate the eight levels of security to switch the computer off.
On each level you have to collect the key and insert it into the lock which will take you on to the next level. To make your task difficult the computer has deployed its security cameras which fire plasma bolts at you, together with jelly droids, buzz saws and springs.