Publication history of Superman written by Alan Moore with art by Curt Swan. Although the new Modern Age version of Superman is said to have already been active for many years, most previous Superman appearances and elements were rendered out of continuity by John Byrne's "The Man of Steel". Later stories such as "" bring many of the Silver Age elements back into continuity. In Byrne's version, Superman came from the planet Krypton which was re-imagined as a cold, sterile world in deep contrast to the wonderworld of the past 48 years. Once Kal-El's rocketship (containing genetic materials and a birthing-matrix which resulted in
Superman (Sunsoft game) Sega Master System and Sega Game Gear were developed by Craftgold and published by Virgin Interactive in Europe as "Superman: The Man of Steel", which was also the title received by the European Mega Drive version published by Virgin. Each level of the game begins with a front page of the Daily Planet announcing that some supervillain is wreaking havok on the city, and with Clark Kent a.k.a. Superman leaping into a phonebooth in order to start the level. The game limited the powers of Superman to jumping, punching and kicking. He could only use his famous superpowers by collecting