The Mega-CD, known as the Sega CD in North America, was an add-on for the Sega Mega Drive, released in 1991 in Japan and later in other regions. It in... The Mega-CD, known as the Sega CD in North America, was an add-on for the Sega Mega Drive, released in 1991 in Japan and later in other regions. It introduced CD-ROM technology to the console, offering enhanced storage capacity, improved audio quality, and full-motion video capabilities. The Mega-CD expanded the gaming experience with titles like Sonic CD and Lunar: The Silver Star, showcasing its potential for cinematic storytelling and expansive gameplay. Despite its innovation, the Mega-CD was hindered by a high price, a limited library, and a focus on FMV-based games, resulting in mixed commercial success. Expand