You don't know about Spokyz? Maybe this place will fill your mighty brain with some info:
I have checked a lot of his HD games and believe me, the majority of them are NOT
cracked. I have run the disk images as ADFs before and most of the time I did not witness a multi-colored/dark-&-sinister techno/underground cracktro or a "greetings/fuckings" (or should that be "greetingz/fukingz"? :laugh) message of any kind materialising before my very eyes. I can say that there are
a few games on there which use cracked versions (i.e. Wiz N Liz, for example - actually, that's the only game I know off by heart which is cracked), but the rest mainly consist of original images, AFAIK.