Category | Price | Seller | Device |
---|---|---|---|
Games | Free | Giuliano Valeri | iPhone, iPad, iPod |
- Simple number entry via touch input
- The error checker tells you when you have entered an incorrect or illogical value, allowing you to catch errors early and preventing needless frustration.
- Hint system
- Five themes with Retina Display
- Statistics that help track your progress.
You won't run out of puzzles any time soon!