Played at least 15 runs before switching to easy mode cause I swore there was nothing different. Even on easy mode, when a sound was played, everything looked the same. As I kept going, I found some of the ones I missed by happening to be on the camera when they changed. Just like with some of Observation Duty's earlier games, object shrink/growth needs to be significant enough to actually find. 

Spoilers:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Like the growth of the trash can in the bedroom, every time on easy that I knew I was missing soething I had to randomly throw out a grow in the bedroom because I can't really tell the difference unless I watch it grow. Goes the same for all my runs, every time I know I'm down multiple anomalies, i'll just ranomly start guess grow/shrink n every room. Even with spaming regular guesses the farthest I got was 430ish. I can't be bothered to play more.  

Good things, I enjoyed the simplistic art style. The controls were easy to use. What the different report types meant was easy  to understand (an up on Obervation Duty with their abyss and black holes).