The objective of the game is to re-arrange connectors in correct directions, to light up all the bulbs on the grid, so that every bulb is lit and glow connecting through power source. The grid will be rotated clockwise when you simply click on the grid. Tap on the other direction to rotate connector in anti-clockwise direction.
The trick to achieve a high score in the game, is to light and connect all the bright bulbs in lesser moves of connectors. Lesser moves lead to higher efficiency and less time consumption resulting in higher scores.