 The video game market in Germany grew by 6 percent to €6.2 billion ($6.7 billion) in 2019.The annual Gamescom in Cologne is the world's largest video game expo by number of attendees.German production of popular video-games began principally on the 16-bit systems such as the Commodore Amiga and Atari ST in the 1980s, although a number of successful titles were also released on the Commodore 64 which dominated the 8-bit computer market in the country at the time.