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.
To draw a horizontal line tap your finger slightly down and for vertical line tap your finger slightly to the right.

The features of this game are :
- Unlimited puzzles
- Easy to add a line and remove a line feature
- Offline puzzles
- Undo functionality. Undo all the changes in case of an error
- Redo: Redo the undone changes if needed
- Erase All: Erase all lines to start again
- Notes : Start making dashed lines instead of complete ones to indicate a trial mode.
- Hint: Get a hint to move on!
- Five amazing levels - fast having 5x5 grid, easy having 6x6 grid, medium having 7x7 grid, hard having 8x8 grid and expert having 9x9 grid.
- Eight beautiful themes.
- Sound effects on addition of a line.