The most popular Sega console, decently competing with Super Nintendo. The icon of Sega debuted on it - the super-fast Sonic hedgehog. In the USA it was released as Sega Genesis for licensing reasons.
Available to her, among others one of the first extensions to play games from CD-ROMs. Fierce advertising rivalry with Nintendo has gone down in history, which is summarized in the campaign slogan of Segi "Genesis does what nintendon't"