I like the theme! At the end I couldn't get it to show the 3rd picture even though it said I had taken it. I wish the path the enemy took to get to the bell was clearer (I thought it would take the shortest path). The camera stunning them is a great idea! The quick reset of the levels felt nice and the last level being zoomed in more made it feel unique to the rest of the game. Great job! 

Lol! This was cute!! I've seen a bunch of games using this mechanic and cone-of-vision feedback, but never so creatively! Great job! Really well done! :D