3 games playable in your browser · Also known as Mega CD, Mega-CD
The Sega CD attached to a Genesis in 1991 and brought CD audio, extra memory and hardware scaling and rotation. It also brought full-motion video, which the industry promptly mistook for the future of games.
The result is a library that splits hard: on one side the full-motion video experiments, on the other genuinely excellent work like Sonic CD, Lunar: The Silver Star, Snatcher and Popful Mail that used the extra storage for music and scope rather than video clips.



Yes, where the game data includes its audio tracks. Sonic CD and Lunar in particular depend on their CD soundtracks, and those play as intended.
The hardware decoded video in a very limited colour range at low resolution. What you see is accurate to the original console.