Draw a single perfect loop using pure logic.
Slitherlink: Fences and Loop is a classic logic puzzle played on a grid with numbered clues. Your goal is to draw one continuous loop along the edges so that all number clues are satisfied.
Each number tells you how many of its four sides must be part of the loop. The loop cannot branch, cross itself, or form multiple smaller loops. Every puzzle has exactly one correct solution and can be solved using logic and deduction alone.
Features include Challenge Mode with 100 levels, Quick Play with Easy, Medium, and Hard difficulties, Infinite Puzzle generation, full offline support, and light/dark mode compatibility.
If you encounter any issues, discover a bug, or would like to suggest improvements, please contact us:
📧 huynhconghuy92@icloud.com
Q: Is Slitherlink: Fences and Loop free to play?
A: Yes. The game is free to download and play. No account is required.
Q: Can I play offline?
A: Yes. All puzzles can be played offline. Progress and records are stored locally on your device.
Q: How do I play?
A: Tap the space between two dots to switch edge states:
Line → X → Empty.
Draw a single loop that satisfies all number clues.
Q: Are there unlimited puzzles?
A: Yes. Infinite Mode provides endless logic puzzle challenges.
Q: Is my progress saved?
A: Yes. Challenge levels, difficulty settings, and records are saved locally on your device.