I've been surfing through various solitaire games for the iPhone for a while now. There's so many solitaire variations out there for klondike, baker's dozen, canfield, etc, etc. Been there, done that. Edgewise is a refreshingly new and challenging way to play solitaire! And just like the sales pitch says, this game takes luck and skill. I'm already spending too much time playing when I should be working. :-)
The app installed with out any problems, includes clear instructions, some useful prefs, and game play is simple and straightforward. It's a nicely done app that's fun to use. Easily worth the purchase price.