Bored with Sudoku?

I'd heard about sudoku from something on TV but hadn't tried it until my mom bought me a book of puzzles.  I was instantly hooked.  Then, a few short weeks later, I was instantly bored.  Once I'd discovered the very simple steps that go into solving the logic puzzles, the challenge drained right out of it.

If you too have become bored with sudoku, renew your interest with extra challenging puzzles and other fascinating games.