I'm all for encouraging beginning developers, but this game is a terrible space invaders clone with awful graphics (sprites are all rectangles!), only 3 levels, and no replay value. Good learning experience (I hope), terrible playing experience. 1/5
Board generator is flawed. I checked one of the easy boards in the sodoku solver at http://sudoku.sourceforge.net/ and it says multiple solutions. Lo and behold, when I completed the soduku correctly, it says that I have an error.