Which One? - Results (39 votes) Alien Crop Circles 33.33% (13 votes) 13 Fan/Heat Vent Patterns 25.64% (10 votes) 10 Man Made Design 5.13% (2 votes) 2 Window Patterns 0% (0 votes) 0 Left Over Window Clean Machine Pattern 12.82% (5 votes) 5 Demonic Seal Gates to Another Dimension 12.82% (5 votes) 5 Other? 10.26% (4 votes) 4 Show Voting Form https://gamefaqs.gamespot.com/a/user_image/1/6/2/AADtvSAAEsFq.jpg Anyone have any idea what they are? (Poll Question)