SUDOKU PLACE VARIATION SUDOKU PUZZLE ARCHIVE

These are occasional variation sudoku I have written, collected all together for your convenience. Most of them are "jigsaw" sudoku -- that is, sudoku in which the boxes are not so boxy. But there are a couple of other surprises as well.

Even more variation sudoku are available in my 72 Variation Sudoku eBook.

  • stairstep #1 (e)
  • stairstep #2 (d)
  • stairstep #3 (m)
  • stairstep #4 (d)
  • jigsaw #1 (d)
  • stairstep #5 (d)
  • jigsaw #2 (d)
  • Romeo's JigSawed #1 (d)
  • jigsaw #3 (m)
  • hopi blanket #1 (d)
  • Romeo JigStep Sudoku
  • jigsaw #4 (d)
  • Romeo's Plus JigSawed #1 (m)
  • hopi blanket #2 (d)
  • Romeo's JigSawed #2
  • Diagonal Sudoku
  • hopi blanket #3 (d)
  • stairstep #6
  • jigsaw #5 (m)
  • more diagonal sudoku
  • hopi blanket #4 (m)
  • JigSaw Sudoku #6 (m)
  • 16 by 16 DRM breaking sudoku!