1. “Link Track” is a very interesting puzzle game. 2. This game provides two type of puzzle modes: Color Link mode and Number Track mode. Each mode corresponds to a unique puzzle mechanism. 3. Color Link mode: you need to link all the two same color points through lines, and the lines need to cover every position on puzzle board. 4. Number Track mode: you need to track the length of the lines which corresponding to the value of the number points, and the lines need to cover every position on puzzle board. 5. Whichever game mode, there can be no overlap between multiple lines, and there are no cross points. 6. The game operation is very simple, and you just need to swipe your finger on the screen. 7. How many puzzles you can solve? Challenge it right now!