Could it be "Warriors of Releyne"?
Look here:
http://hol.abime.net/1673
or maybe "Death or Glory"?
http://hol.abime.net/292
(one of the beast Amiga games ever and much better than the PC version!)
@ Mighty Midget
Amiga games are also avaible at Abandonia, or at least you can choose to download the Amiga version on some games. So I think his request is ok.
Greetings...