Once upon a time WHDLoad was the answer to every Amiga fan of old school gaming.
The promise: play any Amiga game harddrive installed on any Amiga with the right hardware requirements, so that meant you could enjoy fixed old school Amiga games such as Buggy Boy and craptastic games such as Shadow of the Beast on your ge-pimped unt über 060 based Amiga that was so tricked out you had to boot with no startup-sequence just to run screenmodes in prefs.
Since the reality always differs a bit from the dream the scenario above is off course not 100% right. But WHDLoad is still maintained and just recently a couple of updates where posted:
WHDLoad the premium HD-installer for your collection of Amiga games, no piracy OK (I will call the cops, for real[not]) .