who are the characters ?
Business executive Sam Treadwell, "E" Johnson
Cherry 2000
Business executive Sam Treadwell (David Andrews) owns a Cherry 2000 model Gynoid as his wife. After she short circuits during sex on a wet kitchen floor, Sam is told by a repairman that she is damaged beyond repair, though her memory disk—which is incredibly rare and valuable and contains her entire personality—can be used in a new body if one can be found. A Gynoid dealer tells Sam that the Cherry 2000 model is no longer produced and that the only remaining ones are in a defunct factory in "Zone 7," a particularly dangerous, lawless area. With Cherry's memory disk stored in a device that plays back Cherry's voice, Treadwell hires Edith "E" Johnson (Melanie Griffith), a tough tracker, to guide him to the factory. 
what are space invaders? A video game when was it created? UNANSWERABLE who developed it? Tomohiro Nishikado does it have any sequels? Yes, Space Invaders Extreme, Space Invaders Get Even what critical reception did the former receive? It has been the best-selling video game and highest-grossing "entertainment product" can you tell me more about the differences between the versions? Each versions have different graphics,  integrated musical elements  and additional gameplay options is it adapted into any  movies? Yes, "Cherry 2000", "Pixels" who created the soundtrack ? UNANSWERABLE when was the former movie released? February 1988
wiki:4788806
Cherry 2000 [SEP] Plot
In the year 2017, the United States has fragmented into post-apocalyptic wastelands and limited civilized areas. One of the effects of the economic crisis is a decline in manufacturing, and heavy emphasis on recycling aging 20th-century mechanical equipment. Society has become increasingly bureaucratic and hypersexualized, with the declining number of human sexual encounters requiring contracts drawn up by lawyers prior to sexual activity. At the same time, robotic technology has made tremendous developments, and female androids (more properly, Gynoids) are used as substitutes for wives. Business executive Sam Treadwell (David Andrews) owns a Cherry 2000 model Gynoid as his wife.