Slitherlink Puzzles: Loop the loop

Slitherlink also known as Loop The Loop is a logical puzzle played on a rectangular board of dots. Some of the squares formed by the dots have numbers inside them.

To solve the puzzle, connect horizontally and vertically adjacent dots so that the lines form a single loop with no loose ends. In addition, the number inside a square represents how many of its four sides are segments in the loop. In your final loop each cell must be enclosed with specified number.

Read more about this puzzle game from https://en.wikipedia.org/wiki/Slitherlink

This game is also known as Loopy, Loop The Loop, Fences, Takegaki, Suriza and Dotty Dilemma.
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Features:
- Multiple grid sizes.
- Multiple difficulty levels.
- Hundreds of different puzzles for different grid size and difficulty level
- Offline game play
- Zoom in/undo/redo support
- Skip level support
- Auto Game Save option