Almost decent – Cool Sudoku, Jigsaw, Killer, Kakuro, Sudoku X Review

I actually like the puzzles. The problem is, when I get done, there's no way to get them marked as complete or verify they're done correctly. If you don't sign in,which I have no easier or intention of doing, there's no completion. Rediculous
Review by Wine-travl-luvr on Cool Sudoku, Jigsaw, Killer, Kakuro, Sudoku X.