Text from cassette inlay: Egbert. A fast Arcade Action game for all the family to play. Written in 100% machine code for super-fast action! Egbert works on the production line at 'LEYSPACE'. It was a comfortable life until the invasion of the TEBBITES from the planet TOR. Egbert's union has been exterminated and the Tebbites have left their deadly Pets running wild in the workplace. As if that wasn't enough, the evil invaders have forced Egbert to take care of an Egg - damaging the Egg will have fatal consequences for poor Egbert. Egbert is now in piecework - can he earn a decent wage? Can he even survive? WARNING! You may get an ulcer by playing this game!