EPISODE

76

Published on

Nov 3, 2025

Crafting the Perfect Puzzle: James Sinclair on Handcrafted, Variant Sudoku

Crafting the Perfect Puzzle: James Sinclair on Handcrafted, Variant Sudoku

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Show Notes

James Sinclair shares his remarkable journey from immigration lawyer to full-time puzzle crafter and creator of the Artisanal Sudoku Substack—a haven for lovers of elegant, human-made Sudoku variants.

In this episode, James breaks down his puzzle design philosophy, his preference for handcrafted logic over AI generation, and how he’s turned personal passion into a growing newsletter, a community of solvers, and a published puzzle book. The conversation covers everything from the joys and challenges of variant Sudoku to the deeper question: What makes a puzzle satisfying to solve?

James also shares thoughts on monetization, platform choice, audience building, and why central hubs like Logic Masters Germany play a key role in the global puzzle scene. Plus, he previews Sudoku Con, talks about the fog-based puzzle design he’s experimenting with, and gives rapid-fire takes on puzzle pet peeves, dream collaborations, and favorite solves.

🧩 Games, Platforms & Influences Mentioned

  • Variant Sudoku – His main craft

  • Artisanal Sudoku – James’s Substack newsletter

  • Logic Masters Germany (LMG) – Puzzle publishing hub

  • Cracking the Cryptic – Popular YouTube channel mentioned

  • Sudoku Con – Community event

  • Dynamic Fog puzzles – One of James’s current experiments

  • AI-generated puzzles – Discussed critically

🌐 Websites & Platforms Mentioned

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1151 Walker Rd #310, Dover DE 19904

© 2023-2025 Hey Good Game, Inc.

1151 Walker Rd #310, Dover DE 19904

© 2023-2025 Hey Good Game, Inc.

1151 Walker Rd #310, Dover DE 19904

© 2023-2025 Hey Good Game, Inc.