Third Annual Silicon Valley Puzzle Day
Sudoku puzzles for the Puzzle Day tournament will be hand-crafted by US and World Sudoku Champion Thomas Synder.
- Other puzzles written by Thomas Snyder
- Series of videos of Thomas Snyder solving puzzles and giving tips, from the Stanford School of Medicine
- Trizm Puzzles, A Trizm Puzzle™ is a number-placing logic puzzle, but it’s played on a board of triangles and vivid colors instead of a grid of black and white boxes. Like Sudoku, the rules are simple and easy to learn—but without the familiar rows and columns, it’s always fresh and challenging. Think outside the box!
More information and links coming. If you want to suggest some, please send them to us.