Works great, used it alongside Mythic Game Master Emulator to test drive a couple short moduels in Dungeon Crawl Classics. After taking an hour or so to read over the book I was playing solitaire in no time. Very intuitive system that once you play through a fight or two becomes second nature and does not add much in the way of complexity on top of your current rules system.
I am trying to figure out a way to run GURPS with it though as I am developing some smaller one shot adventures and I want to run thrugh them first with a solo character, but have not devised a system for it yet.
[5 of 5 Stars!]