Vovu is an exciting puzzle game on android, with relaxing music and nice design. In this game, you find yourself in the world of electrical circuits that you have to close and thereby pass the levels. Solve difficult puzzles and problems and connect the blue circles with lines. Have fun and enjoy the pleasant background music of the piano and the sounds of nature. With each new level, the complexity of the game will increase and you will have to try hard to get through them. The main features of the game are the two colors of the interface, night mode and non-repeating levels of difficulty in passing.