Copyright 2019 - Sudoku-USA is an imprint of Flying Duck Computer, Inc
  • Trividoku

  • Sudoku Islands

  • Sudoku Earthquake

  • Sudoku Atlantis

  • Sudoku in Wonderland

  • Stars and Stripes Sudoku

Welcome to another Sudoku-USA Sudoku variation sampler. This one contains a number of new puzzles we're trying out for our next book as well as Trividokus, Stars & Stripes and other of our favorite variations.

You can download the sampler here.