Coil Turmoil Puzzle Hints Reversed The coils are slanted all one way. If you find a tile with coils slanted the wrong way, that tile must be reversed. Location In variations 2 and 3, there is a light source in the front that makes the middle of the picture brighter than the sides. Speed Tip Everything moves either up or down. Once a tile is correctly oriented, use it to determine the correct direction. Make all other tiles match that direction.