Suduku koi fish

this game you can feel the emotion in a logical train of sudoku and fish grow.

The fish grow according to your Sudoku solving

When you touch the screen, there is also fun to feed.

special feature----------------------

- You can feel the emotion and logic of fun together.
- Provide hints
- 4 levels in step
- Undo / redo functionality
- Highlights of selected cells
- Highlight errors
- Clean interface and smooth control
- Sudoku storage capabilities
- Users can change the font size and color you want the screen Sudoku
- Error Check availability
- A fun and interesting sound
- Touch in the main can not afford to eat the fish