This looks like a very good app, I have a suggestion/request before I purchase though I think the settings could be improved. Perhaps you could have a series of options like this... "Start at MAX and INCREASE by # until MIN and DO reverse". The ALL CAPS items would be selections. The "#" would be a field for a number. Another idea would be to simply ask users to input their desired custom order in a comma-separated list, like: "3,2,1,1,1,2,3". Some wildcards in there would help, like: "max,-2!,min(players!),+2!,max" (making 9,7,5,3,1,1,1,1,3,5,7,9) That's how I like to play for faster games.
Improved application icon