Sunday, April 17, 2011

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