Setter is Marty Sears

Marty Sears has been producing some great new variants that are well worth solving. His first feature on CTC is The Magic Column. His showcase video provides an insight into how he sets puzzles and can be viewed by clicking the play button in the centre of the video above.

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.

  • Blue Or Yellow Simon
  • Under The Influence Simon
  • Myriapods Simon
  • Abstract Art Simon
  • Not On Simon
  • Hit Count Simon
  • Given But Hidden Simon
  • Counterproductive Simon
  • Pick Up Sticks (Blue) Simon
  • Dutch Flat Mates Pick Up Sticks Simon
  • Diamond Heist Simon
  • Ophidiophobia Simon
  • Mischief Simon
  • Taxi Rank Simon
  • Snack Box Simon
  • Stay in your Box Simon
  • Penthouse Simon
  • A Phistful Of Circles Simon
  • How Shall We Split This? Simon
  • Parity Fish Simon
  • Hitlines Simon
  • Please Ignore Simon
  • Parity Tic Tac Toe Simon
  • Quadswallop Simon
  • Entropea Mark
  • Ying Yang Yong Simon
  • Connect 4 Draw Simon
  • Some Kind Of Chaos Simon
  • The Heat Between Us Simon
  • Index Fingers Simon
  • Mean Quartet Simon
  • RatRun 20:Gifted Simon
  • RatRun 19:Brainwaves Simon
  • Differences Count Part 1 Mark
  • Differences Count Part 2 Mark
  • Differences Count Part 3 Mark
  • RatRun 18:Mirror Maze Simon
  • RatRun 17:Trapdoor Simon
  • RatRun 16:Schrödinger's Rat Simon
  • RatRun 15:Connectedness Simon
  • RatRun 14:Thermoregulation Simon
  • RatRun 13:Triskaidekaphilia Simon
  • RatRun 12:Visiting Order Simon
  • Little Killer Counting Simon
  • RatRun 11:Limited Edition Simon
  • Milestones Simon
  • Galaxies Collide Simon
  • The Goldilocks Zone Simon
  • Twelve Spots Simon
  • RatRun 10:Sensored Simon
  • RatRun 9:Shock Value Simon
  • The Train and the Fly Simon
  • RatRun 8:Discontinuous Simon
  • RatRun 7:Multiple Choice Simon
  • RatRun 6:Equilibrium Simon
  • RatRun 5:Disparity Simon
  • Chock-a-Block Mark
  • RatRun 4:Borderline Simon
  • RatRun 3:Double Dutch Simon
  • RatRun 2:Tenacity Simon
  • RatRun 1:Primer Simon
  • Counting Calories Simon
  • Zippery When Wet Simon
  • Fakes in the Fog Simon
  • Pseudo Cluedo Mark
  • Parroty Lines Simon
  • The X Factors Mark
  • Quad Code Simon
  • My First Soduko Simon
  • My Zipper is Broken Simon
  • Counting Castles Simon
  • Pseudoscience Simon
  • Catch the Zippersnake Simon
  • Flurry Simon
  • Spot the Difference Simon
  • The Big Zipper Simon
  • Everything In Its Right Place Simon
  • The Fourth Killer Simon
  • Mods, Quads & Odds Simon
  • Mods Simon
  • Loop Limit Simon
  • Circular Reasoning Simon
  • Parity Paradox Simon
  • Friend Zone Mark
  • Which Line is it Anyway? Simon
  • REM Ban Mark
  • Advent Calendar Simon
  • The Secret Mark
  • The Magic Column Simon