Top Unsolved Logic Puzzles

Zopid Kakuro -Electronic Illuminated Touch Screen Puzzle Game with Back Light - Pocket Sized Mathematical Logic Puzzles

• HANDHELD LOGIC PUZZLES - Features a compact, hand-held elctronic puzzle with large LCD screen (2x 2.5 inch) that comes with thousands of challenging mathematical logic puzzle games. It has a backlight and is suitable for both day and night use..
• TOUCH SCREEN WITH STYLUS - Comes with a stylus. Easy to touch and play. Puzzle can only use the numbers 1 through 9 and no digit can be duplicated in the same row or column (see product description for details).
• CHALLENGING LEVELS - User selectable 5 difficulty levels. Each level can automatically generate thousands of fascinating puzzles..
• FUNCTIONALITY - 3 hints available for every game. Comes with different functionalities - Check and reminder functions for wrong answers and resume Function to continue game where you left it the last time..
• BATTERY OPERATED - Uses 2 "AA" batteries (not included). There is an "Auto shut off" option to save the battery life..

हिंदी नंबर जोड़ना

• Exercise your mind with this collection of brainteasers, logic puzzles, and more! 359 puzzles.
• 320 Pages - 04/10/1992 (Publication Date) - Dover Publications (Publisher).

Fantasy Mosaics 24 Deserted Island

Jigsaw Sudoku: 400 Medium to Hard Jigsaw Sudoku Puzzles (Irregularly Shaped Sudoku)

• Jigsaw Sudoku Adult Puzzle Book: 1000 Medium Irregular Sudoku Puzzles (The Big Books of Logic Puzzles Series).

Jigsaw Sudoku: 200 Medium Jigsaw Sudoku Puzzles Volume 2

• Jigsaw Sudoku Adult Puzzle Book: 1000 Medium Irregular Sudoku Puzzles (The Big Books of Logic Puzzles Series).

The Giant Book of Jigsaw Sudoku: 1000 Medium to Very Hard Puzzles (Adult Activity Books Series)

• Jigsaw Sudoku Adult Puzzle Book: 1000 Medium Irregular Sudoku Puzzles (The Big Books of Logic Puzzles Series).

Jigsaw Sudoku: 200 Medium Jigsaw Sudoku Puzzles Volume 6

• Jigsaw Sudoku Adult Puzzle Book: 1000 Medium Irregular Sudoku Puzzles (The Big Books of Logic Puzzles Series).

Jigsaw Sudoku: 200 Medium Jigsaw Sudoku Puzzles Volume 1

• Jigsaw Sudoku Adult Puzzle Book: 1000 Medium Irregular Sudoku Puzzles (The Big Books of Logic Puzzles Series).

Jigsaw Sudoku: 500 Medium Puzzles (Sudoku Puzzle Books Series)

• Jigsaw Sudoku Adult Puzzle Book: 1000 Medium Irregular Sudoku Puzzles (The Big Books of Logic Puzzles Series).

Jigsaw Sudoku puzzle book for adults: 400 Puzzles 9x9 Medium to Hard

• Jigsaw Sudoku Adult Puzzle Book: 1000 Medium Irregular Sudoku Puzzles (The Big Books of Logic Puzzles Series).

Scooby Doo: The Scary Stone Dragon (Jewel Case)

• Solve more than 10 different puzzles -- they change each time you play.
• Avoid ghosts and use your problem-solving and research skills.
• Advanced logic puzzles test your deductive reasoning, and logical analysis.

Sudoku

• Use logic and deductive reasoning to solve puzzles.
• Tackle 2500 puzzles over 5 difficulty levels.
• Track your progress through sophisticated statistics.
• Take advantage of optional hints and board aids.