Challenge your mind with intuitive number puzzles blending Sudoku and Hidato gameplay. Link numbers sequentially!

Number Chain is a captivating free logic puzzle that merges Sudoku's strategy with numerical linking challenges. This addictive number connection game keeps you hooked with its perfect balance of simplicity and brain-teasing difficulty.

Test your logic skills in this free puzzle game by creating seamless chains from 1 to the highest number. Strategically link digits to set new high scores while giving your IQ a workout!

Key features of NumberChain:

✔ Seamless Connections. Link numbers sequentially in all directions—horizontal, vertical, and diagonal—from 1 to the target number.

✔ Vast Puzzle Library. Access 50,000+ free puzzles across multiple difficulty levels with grid sizes ranging from 5x5 to 12x10.

✔ Daily Challenges. Enjoy fresh puzzles every day in this free numeric logic game.

✔ Intuitive Controls. Easily connect numbers with simple drag gestures.

✔ Flexible Starting Points. Begin your chain anywhere on the grid and connect numbers either ascending or descending.

✔ Smart Correction Tools. Fix mistakes with an erase function or simply overwrite connections.

✔ Helpful Hints. Get assistance when you're stuck on challenging puzzles.

✔ Customizable Themes. Personalize your experience with white, dark, or pink color schemes.

✔ Universal Compatibility. Play effortlessly on phones and tablets with optimized touch controls.

✔ Innovative Design. A unique hybrid combining the best elements of Sudoku, Hidato, and classic number puzzles.

✔ Compulsive Gameplay. The perfect mental workout whenever you need distraction or brain stimulation.

Enjoy this stress-free logic puzzle at your own pace—no timers, just thoughtful number linking. When stuck, try approaching puzzles differently: switch directions or explore diagonal connections. Don't hesitate to restart completely if needed.

Number Chain offers relaxing yet stimulating gameplay for puzzle enthusiasts. Connect numbers across varied grid sizes in this satisfying mix of Sudoku and Hidato elements—the perfect way to unwind and sharpen your mind simultaneously.

Fans of Sudoku, sliding puzzles, 2048, Nonograms, or Hidato will love Number Chain's fresh take on numerical challenges. Take a mental break with this endlessly engaging puzzle game that trains your brain while relieving stress!

What's New in Version 2.9.3

Last updated on Nov 2, 2024

Optimized performance and enhanced stability.