Premium SudokuPuzzle Collections
Original Sudoku puzzles and a techniques tutorial, sold as PDF files. These are not reprinted from newspapers or other books.
Easy Sudoku Collection
100 Puzzles + Solutions
Perfect for beginners and casual players. 100 carefully crafted easy-level Sudoku puzzles with step-by-step solutions. Great for building confidence and learning basic techniques.
- 100 easy-level puzzles
- Complete solutions included
- Printable A4 format
- Instant PDF download
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Medium Sudoku Collection
100 Puzzles + Solutions
Challenge yourself with intermediate puzzles. 100 medium-difficulty Sudoku puzzles that will sharpen your logical thinking and introduce advanced solving strategies.
- 100 medium-level puzzles
- Detailed solution steps
- Printable A4 format
- Instant PDF download
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Hard Sudoku Collection
100 Puzzles + Solutions
For experienced Sudoku enthusiasts. 100 challenging puzzles that require advanced techniques like X-Wing, Swordfish, and hidden pairs. Test your mastery.
- 100 hard-level puzzles
- Expert solution analysis
- Printable A4 format
- Instant PDF download
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Sudoku Techniques Guide
Tutorial PDF
A written tutorial of the solving techniques used in Phidoku, from basic singles through advanced patterns. Original teaching material, delivered as a PDF. This is a file, not a live class.
- Technique-by-technique lessons
- Worked examples
- Printable A4 PDF
- Instant download
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Ultimate Sudoku Bundle
500 Puzzles + Solutions
The complete package — 500 puzzles across all difficulty levels (Easy, Medium, Hard, Expert, and Evil). Months of puzzle-solving entertainment with comprehensive solutions.
- 500 puzzles, all levels
- Comprehensive solutions
- Printable A4 format
- Instant PDF download
- Includes the techniques guide
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Why Buy From Us?
Instant Download
Get your PDF files immediately after payment. No waiting.
Secure Payment
Card checkout is handled by Creem, the seller of record. We do not store card numbers.
Quality Content
Professionally designed puzzles with verified unique solutions.
Money-Back Guarantee
Not satisfied? Get a full refund within 30 days, no questions asked.
Frequently Asked Questions
What format are the puzzles in?
All puzzle collections are delivered as high-quality PDF files formatted for A4 paper. Each page contains one puzzle, making them easy to print at home or view on any device.
How do I receive my purchase?
After payment, Creem sends the download. The file is a PDF you can open or print. Contact [email protected] if it does not arrive.
Are solutions included?
Yes! Every puzzle collection includes a complete solutions section at the end of the PDF. Solutions are clearly numbered and easy to reference.
Can I print the puzzles?
Absolutely. The PDFs are designed specifically for printing on standard A4 paper. Print as many copies as you like for personal use.
What is your refund policy?
We offer a 30-day money-back guarantee. If you're not satisfied with your purchase, contact us at [email protected] and we'll process your refund promptly.
Is my payment secure?
Payments are processed by Creem. Phidoku does not store your card details. For a refund, email [email protected] within 30 days.
Ready to Challenge Your Brain?
Original puzzles and a techniques tutorial, delivered as PDF files.
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