Resco Sudoku — the way to play original Sudoku puzzles 
 
  
 
The goal is to fill in the empty cells, one number in each, so thateach column, row, and region contains the numbers 1 through 9 exactlyonce. Each number in the solution therefore occurs only once in each ofthree "directions" (wikipedia). 
 
Features: 
Full VGA support  
New hints (duplicates)  
Generate a puzzle in 6 difficulty levels  
Enter a puzzle from a newspaper or create your own  
Skinable user interface  
Puzzle solver  
Pencil Marks  
Option to check incorrect input  
Auto Save / Load game  
Quick Save / Load game  
Statistics  
Undo  
Free lifetime upgrades!  
 
New in v2.30: 
Support for square-display devices (Treo W700, HP65xx)  
Save/load to/from a number of external formats  
Extended HINTS system  
Memory and Battery life optimized  
Optimized for one-hand use |