First the good. Decent story I think. moves along nicely. However, I think it might move too quickly for my older phone to keep up. it often blacks out objects with the room loading, but the objects you're searching in black squares. Or in some cases, just the room loads and no objects. I mean I can see not finding one or two, but using the extras, it points to nothing, then an object is removed from the list. might keep, don't know.