Championship Solitaire isn't your typical solitaire game. Instead of playing alone, you are competing against the entire world for the best score!
Each game costs 52 points. Each card placed in the foundation stacks scores you 5 points. With each game you play you can build your score higher, or knock it back down.
When you think you have a good enough score to post it, you can submit it to GameCenter.
In addition, Championship Solitaire is a nice-looking solitaire game that gracefully resizes to fit the screen sizes of any iOS device, both horizontally and vertically.