The mysterious city hides differences not easy to spot. Explore the night and discover the differences for a reward. Each level takes you deeper into the night and exposes you to differences all around the town. The night is dark, but the lights are blinding, as they sometimes point out the differences you are searching for. Look closer, reconsider other details you might have overlooked and you will sure spot all differences. Use your imagination to search each corner, move away a couple of inches from the pictures to see the obvious, or come closer to see the little details hiding the differences. Also try some new online hockey games if you want to get into a more spory mood.