Ah well it wasn't that informative I had hoped someone had made a list of games which is freeware now.
I only found out the following on CD32/CDTV are freeware.
Chambers of Shaolin
The Seven Gates of Jambala
Its a start but not nearly enough
I highly bought the legally of this site Legal Amiga CD Dumping Project
What's makes it legal? I cant see anywhere when these games where released as freeware by their respected companies.