In our original concept, we had an extra step in the game, where users uploaded photos of key piece locations. The number of slots for photographs at each location indicated to players how many pieces of the key there are to be found as well as when the task in that location was complete. However, in order to enable this function, one had to use a “task” in 7Scenes, which only allows one to see small thumbnails of photographs.
Since one has to closely examine a photo to spot the differences, we wanted the user to be able to see a full-size image. This function is only available when you use a “photo” task.
In the end, we decided that it was better to be able to see a full-size image of the photograph, although the ideal scenario would combine both the function of uploading photographs and seeing a larger image.