not_gas_puzzles: 638

Sudoku puzzle-solving videos from CTC (excluding GAS puzzles).

Data source: Cracking the Cryptic Catalogue · About: View on GitHub

This data as json

Id Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
638 Sudoku #638 2019-04-27 Mark   Classic
Spot one useful trick - and this hard puzzle is easy!
Spot one useful trick - and this hard puzzle is easy!
 00:11:39 12 min