However, pipes of different colors must not intersect. The difficulty is determined by the size of the board, from 5x5 to 16x16 squares. Play through thousands of levels Connect dots games (Connect Lights) in color connect colors from simple and comfortable, to challenging and crazy. This light connect puzzle game is the best mind practice to solve difficult puzzle in very short time. This game is categorized under Connect dots - connect lights (Connect Lights) Features and characteristics: 1. More than 1000 puzzles (Connect dots) - connect lights (Connect Lights) 2. Game of dots (Connect dots) - Connect Lights completely from easy to difficult levels 3. User experience and UI and smartly done 4. Funny sound effects 5. Get hints to solve puzzles 6. 5x5 to 16x16 puzzles available 7. Can be played offline Maybe you've played Connect Dots (connect points) Connect Colors (connect colors) games, then Connect Lights (connect color lights) is a great choice for you! Let you play anytime, anywhere, have fun, puzzle and relax Fanpage: https://www.facebook.com/GStudioGlobal