Sudoku Vision 2.6

Hi!

Sudoku Vision 2.6 is available on Android Market : Sudoku Vision

Here are the recent changes of this version :

• 2 more difficulty levels: "6. Very difficult and "7. Very very difficult"
• Strategies added :
• Naked quadruplet
• Hidden quadruplet
• X-Wing
• XY-Wing
• XYZ-Wing
• Bug type 1
• Uniqueness type 1 to 4
• Swordfish
• Jellyfish
• Highlighted selected number button
• Minor bug fixes

Here is the general description of Sudoku Vision 2.6 :

1. Capture a Sudoku using the camera of your phone

• Place the Sudoku at any angle from 0° to 360°
• See each step to find grid and numbers in the photo
• Ask to evaluate the difficult level of the Sudoku just captured

2. Generate a Sudoku

• Ask for a difficulty level from "1. Very very easy" to '7. Very very difficult"
• Many strategies supported(*)
• Instantaneous generation
• Unlimited new Sudokus
• No Internet connection is required

3. Get help for the solution

• Ask for hints that teach if you are stuck
• Ask for a solution, even for the most difficult Sudoku
• Ask if they are more than one solution
• Show pencil marks
• View step by step the explicative road toward the solution(*)

4. Save and open Sudoku

• The Sudoku itself
• The photo of the Sudoku

(*) Strategies supported (more coming in the next version) :

• Naked single
• Hidden single
• Pointing/claiming
• Naked twin
• Hidden twin
• Naked triplet
• Hidden triplet
• Naked quadruplet
• Hidden quadruplet
• X-Wing
• XY-Wing
• XYZ-Wing
• Bug type 1
• Uniqueness type 1 to 4
• Swordfish
• Jellyfish

- The application can be moved to external memory (APP2SD)
- Tablets support at full screen

Here are the strategies by level :

Level	Strategy
1	Naked single
2	Hidden single
3	Pointing/claiming
4	Naked twin
	Hidden twin
5	Naked triplet
	Hidden triplet
6	Naked quadruplet
	X-Wing
	XY-Wing
	XYZ-Wing
	Bug type 1
	Uniqueness type 1
7	Uniqueness type 2
	Uniqueness type 3
	Uniqueness type 4
	Hidden quadruplet
	Swordfish
	Jellyfish