Xmas Tree Light Up is popular connection puzzle. Light up the Christmas Tree. To do this, connect the wires so that all the lights were connected to the energy source. Simple and atmospheric - this is one of the most popular games. No matter how much free time you have - a few minutes or a few hours - it will be your perfect companion! Features • 3 level type: easy, mid, hard • 180 levels • zoom and pan • leaderboard This free game is also known as Pipes or Fiber nets , but all its classical options involve the rotation of maze parts to connect it to one source and make great network . Enjoy, Merry Christmas 2015 and Happy New Year 2016 !