I've been farming runs on this imaginary category I made up for myself for the past few weeks. My current PB (unrecorded) is 3:42. Would anybody else be interested in a category like this? I think that something that preserves the decision-making of solitaire, but using the grandmaster difficulty could open up some interesting competition.
I originally started playing Solitaire on Grand Master to see how quickly I could bet it, realised there were no category for it so dropped down to Normal, would absolutely love to see categories for different difficulties. (Also sorry for raising the dead)
It's something that is proposed often and I would be in favor of it too, if the number of distinct games on the Microsoft Solitaire Collection wasn't so limited. Even before the method for deck manipulation was found, runners recognized repeating boards, so it's really not possible to ban it, nor would Grandmaster add a lot of difficulty since you could still memorize the best board and wait until you get it without manipulation.