How is it decided what games have no CD cracks created for them?

[GLH]

Almost 99% of the available cracks on GameCopyWorld aren't created by the guys here on this board.
A crack request on this board is only a question "Have you seen it anywhere?" and not "Can you make one?".

It isn't unimportant how popular a game title is, but popularity can help.

Just make your request for the two games. I anyone here on this board have a NoCD, he will tell you.
And perhaps you have luck and the game is only protected with CD Checks and one of the "Gods" ( CDKiller, Joe Forster, ...) will create a NoCD for you.