Super GHOST is a computer (solitaire) version of the age-old game in which you try to add a letter to the beginning or the ending of existing letters without making a word; one and two letter words do not count. If you make a word, you get a letter (the first letter is "G"). When you have all five letters ("GHOST"), you lose.
The built-in Super GHOST word set includes over American English 80,000 words.
Version 2.0.0 lets the user maintain his own word set using the Word Maintenance window.
Universal Binary (PPC/Intel)
Mac OS X 10.2 or later