Java version of the popular Sudoku puzzle game with a clean and easy to use graphical user interface.
This is total ripp off of other project in source forge called Star SUDOKU, which has been around longer than this one. The developer just changed the name and marked it as its own, without giving credibility to the original author.
Clean and simple UI, but the puzzle generator makes no attempt to generate puzzles which have unique solutions, and the solver uses simple backtracking to find a solution, not standard sudoku game logic. The project builds cleanly in eclipse, so it might be a good starting point if you plan to build your own solver.