Friday Puzzles #167

What do you know?  I've reached a landmark without realizing it and made a special for the occasion!

The grids from left to right are:  Classic Sudoku, Diagonal Sudoku, Windoku, Irregular Sudoku and Non-Consecutive Sudoku.  Where grid overlap, so do the extra rules (although note that this still means a digit in the irregular grid adjacent to the non-consecutive grid is allowed to be consecutive).  Enjoy!

    #200 Olympic Sudoku – rated hard

All puzzles © Tom Collyer 2009-12.