- New board library (Easy, Normal or Hard boards are loaded from library)
- New board generator (Random boards are auto-generated boars, I think that they are not so easy )
- New Solve function You can use that to slve the current board, and with User Boards you can input Sudoku from papers and solve them yourself or by Solve function
- Time function ... Want to have a coffee? Just pause the game or turn off your calc
- Pencils Marks
- Press [Clear] while solving break the operation
- You can press to 9' /> keys instead of tapping the number buttons".