In 1982, Coleco dropped a bomb on the game console industry. Atari led the industry in sales, with Mattel, the toy maker, taking the number two spot with a slightly more advanced console called the Intellivision that enjoyed reasonable if modest success. Then Coleco came along with its own high-end console. One of Coleco’s gimmicks was an expansion module to make its console compatible with the Atari console, immediately making it have more cartridges than anyone else. Mattel decided to counter.
The Mattel System Changer was essentially the equivalent of the Coleco Expansion Module 1, just for a different console. The function is the same, but the outcome was a bit different.
David Farquhar is a computer security professional, entrepreneur, and author. He has written professionally about computers since 1991, so he was writing about retro computers when they were still new. He has been working in IT professionally since 1994 and has specialized in vulnerability management since 2013. He holds Security+ and CISSP certifications. Today he blogs five times a week, mostly about retro computers and retro gaming covering the time period from 1975 to 2000.
