That's one tricky question considering how good alot of public domain efforts were back in the Amiga's hey-day. But I'm gonna give it a shot anyways :-P
*Turrican series
*Last Ninja 2
*Alien Breed series
*Worms The Director's Cut (If you're gonna list it, then why not the definitive version? :lol: )
*Leisure Suit Larry 1 (Remake; I have the theme as a ringtone!)
*Bloodnet
*R-Type
*Shadow Fighter CD32 (The intro music was pretty atmospheric)
*Syndicate
*Superfrog
*Robocop 3
*Flashback
*Cruise For A Corpse
*Beneath A Steel Sky CD32 (In my opinion the definitive)
And most of the games mentioned above my post :lol: