Thanks for clarifications guys.
Back in the days, I don't remember even hearing about it, and now, all these years later, it seems to me that it was a really cool idea. After all, Amiga is all about multimedia, so this was a logical step, I guess.
Pity, it wasn't more popular, and developers decided to create a ton's of Encyclopedia's, games and movies on it.... it would be an absolute hit.
Ah Commodore... and their marketing
... such another waste of great potential