This Is Sudoku
An innovative sudoku game which requires the player to spot logical patterns among cell's candidates. http://itunes.apple.com/us/app/this-is-sudoku/id421318460?mt=8 The code demonstrates the validation of one of the toughest patterns of all: a finned fish pattern. It's part of the bitsolver class implemented in c++ since performance was really an issue. The search space is just too big and the validation function needed to return instantly.
Coding for apps, programming challenges and staying all night long with a cup of hot chocolate while implementing awesome features for apps is what I enjoy the most. I understand that development is an iterative process therefore I am always open for changes along the way. Agile development is what suits me the better. Do you have an idea for an app? I can help you to make it true.