Setter is Gdc

Gdc has produced many variants of sudoku with the Zipperline being one of the best new introductions. His first feature on CTC is The Unexpected Ones.

Selecting a sudoku title will allow you to play it, selecting Simon or Mark image next to the title will allow you to watch it.

  • Hazy Cipher Simon
  • Dynamic Nebula Simon
  • Equal Split Lines Simon
  • Gurthy Clones Mark
  • Zippy Simon
  • The Third Law Of Thermodynamics Simon
  • Anticamel Coloring Book Mark
  • Repitition Legitimizes Simon
  • Cagey Architects Simon
  • We're All Mad Here Simon
  • Dynamic Chaos Simon
  • Double Scaled Harmony Simon
  • Is Zipper A Zodiac Sign? Mark
  • Loopy Odysee Simon
  • Hazy Rellik Simon
  • The Lonely 6 Simon
  • Lots of Lavender Simon
  • Chess Lines Simon
  • A Bit Of A Stretch Simon
  • Mirrored Zipper Simon
  • All the Dots are Brown Mark
  • Zip Zero Simon
  • Schrödinger's Zipperlein Simon
  • Incomplete Squares Simon
  • Zip of the Iceberg Mark
  • Modular Zipper Simon
  • Aad-van-ced Zippers Simon
  • A Zip From the Devil's Cup Simon
  • Schrödinger's Foggy Rationale Mark
  • Zip-a-Dee-Doo-Dah Simon
  • Lavender in the Fog Simon
  • Guess the Renban Simon
  • Nabner in the Nebula Simon
  • The Unexpected Ones Mark