Moonlight Difference is an enchanting spot-the-difference game with three difficulty levels. Your objective is to find the required number of differences between each pair of pictures. You gain points for each difference that you spot and lose points if you click on a spot that's not different. There's a hint bar at the bottom of the screen, which gives you the option to briefly shake a difference or highlight a difference until you click it. Using a hint will reduce the hint bar, but the bar will recharge over time.