• Open Daily: 10am - 10pm
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    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Double Samurai Sudoku Harakiri: 81 overlapping sudoku puzzles, 8 grids in 1

Double Samurai Sudoku Harakiri: 81 overlapping sudoku puzzles, 8 grids in 1

Paperback

Series: Super Samurai Grid Architecture: The Multi-Overlap Collection, Book 1

General MathematicsLogic & Brain TeasersSudoku

ISBN10: 1514621843
ISBN13: 9781514621844
Publisher: Createspace Independent Publishing Platform
Published: Jun 22 2015
Pages: 100
Weight: 0.56
Height: 0.21 Width: 8.50 Depth: 11.00
Language: English
Advanced Multi-Grid Logic: The 81 Harakiri Gattai-8 Compendium

Abandon standard single-grid isolation and the limitations of basic 5-grid Samurai layouts. Engineered strictly for elite solvers who require a massive escalation in deductive endurance, this collection introduces the Gattai-8 Harakiri architecture. Developed by the regular Samurai Sudoku contributor for the Washington Post, these 81 puzzles provide twice the deductive complexity of standard overlapping volumes by forcing continuous logical flow across eight interlocking 9×9 matrices.

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