Pillars of Garendall
Due to problems with the Coldstone game engine , which renders "Pillars of Garendall" unplayable on recent versions of the Mac OS X platform , Ambrosia Software stopped selling licenses for the full game and as of December 2008 , the Coldstone game engine has been indicated as being "discontinued" with regard to the latest version information on the Ambrosia Software website . 
<triplet> Pillars of Garendall <subj> Mac OS X <obj> platform