Sudoku app for Android based devices, with 5 difficulty levels and a designer for custom boards.


  • Standard boards in 5 different difficulties and 3 different sizes (4 by 4, 9 by 9 and 16 by 16)
  • Highlighting and hint system
  • Undo and redo
  • Board designer for combining multiple boards of varying sizes and filling it using the specified difficulty
  • Board generation in background for faster serving of new games


Mark van den Bersselaar, Rob van Dijck, Thomas Middeldorp, Xander van Rijn, Maarten Stadhouders


Java for Android