SlitherLink is a kind of mathematical intelligence game, which consists of a checkerboard and a number in the checkerboard. When solving the problem, you must use the clues provided by the numbers to connect an uninterrupted closed loop on the checkerboard line.
Game rules:- On a board of the same dot size, connect two adjacent points with a straight line or a horizontal line. The goal is to make all the connecting lines form a closed loop.
- A number between four points indicating the number of edges on the square formed by the four points. Where there is no number, the number of surrounding edges is unknown.
- When marking, you cannot make a cross or branch on the entire line that is connected last time.
- Can not appear more than two closed loops.
The game contains a total of 300 challenging levels for 6 board sizes. Th...
