Explore / Setters / Rab3aron Rab3aron Rab3aron has 11 puzzles in the Variant Sudoku catalog, most often with Count, Loop and Consecutive. 10 were solved on Cracking the Cryptic. Every puzzle below links to its original home, so the setter gets the credit and the traffic.
Puzzles here 11 All 9×9
First puzzle 2026 Spreading Through the Fog
Latest puzzle Sept 2026 Lupin's Loop 7 - Where It All Began
Logic Masters solves 38 Average rating 99%. Also 10 on CTC
Puzzles by Rab3aron Newest first. “Play here” opens the puzzle in Variant Sudoku, loaded live from the setter’s own link.
CTC Lupin's Loop 7 - Where It All Began 7 Sept 2026 Very hard 238 min video
Consecutive Count Difference Killer
CTC Lupin's Loop 6 - Between Worlds 13 Aug 2026 Very hard 137 min video
Consecutive Count Loop Non-Consecutive
CTC Lupin's Loop 5 - Countercount 18 Jul 2026 Hard 66 min video
Count Counting Sets Difference Loop
CTC Lupin's Loop 4 - Sorrounded 4 Jul 2026 Very hard 98 min video
Counting Sets Inequality Loop Odd/Even
CTC Auralis 24 Jun 2026 Hard 45 min video
Non-Consecutive Region Sum Lines
CTC Lupin's Loop 3 - Successorless 8 Jun 2026 Hard 71 min video
Consecutive Count Loop Non-Consecutive
CTC Lupin's Loop 2 - Space Invasion 30 May 2026 Hard 68 min video
Consecutive Loop Non-Consecutive Odd/Even
CTC Lupin's Loop 1 - No Shared Factors 15 May 2026 Hard 66 min video
Count Factors Loop
CTC Fractured Symmetry 28 Mar 2026 Medium 37 min video
Consecutive German Whispers Killer Palindrome
LM Largest in Sight 13 Mar 2026 Very hard 38 solves
Irregular Arrow
CTC Spreading Through the Fog 3 Mar 2026 Very hard 86 min video
Irregular Count Fog of War
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