I realized the first time I was just running around taking photos of everything, I probably should have listened to that first voice over. Then I didn't take any photos until I got all of the hints, to narrow down which one was not a doppleganger and finished. Interesting little crawler, although a bit buggy. The combat is basic but the idea of taking the pictures to defeat the enemies is neat. I didn't use the map markers, so I think. I wish there was just some more to it. Great VO, art and movement, just needs a bit more interactivity or engaging puzzles.