Really cool game with really nice aesthetics. The slow, gradual zoom and the audio compression really sell the 'old camcorder' effect, and with the graininess of the video, the birds look almost real. The audio is amazing, too, with all the buttons having a nice click to them, the keyboards even having separate sound effects for when you interact and stop interacting with them, and the fridge having a little hum to it when open. I also like the visual indicators for the secret ending, with The Fellas appearing for only brief moments in the flashes of lightning. So overall, it has a great atmosphere, great attention to detail, and a nice, imposing feel. The only negative I really have with this game is that, while the first playthrough is a cool exploration and experience, once you've seen the normal ending, there's really nothing left to do but look for Them and wait if you wanna boot the game back up.
Also I couldn't really find a great place to put this but I really like how exiting the game is handled, either fading out until the game closes itself upon getting an ending or the video borders closing in until there's nothing left when exiting manually