Bundleopolis Sale: New bundles for sale every 6 hours at GOG

Ecco: The Tides of Time (SEGA CD)

Ecco: The Tides of Time Screenshots

SEGA CD version

Title Screen
Traveling Through the Rings
Beyond the soundtrack, the main difference with the CD version was the inclusion of FMVs.
A Scene from Ecco 1 in the form of an FMV